201615756741

素因数分解:

$3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{233}}^1\times {\mathrm{373}}^1\times {\mathrm{1601}}^1$

素因数の和:2243

約数の個数: 96

約数和(自身を含む): 349940777472

約数和(自身を除く): 148325020731

約数列:

[1, 3, 7, 9, 21, 23, 63, 69, 161, 207, 233, 373, 483, 699, 1119, 1449, 1601, 1631, 2097, 2611, 3357, 4803, 4893, 5359, 7833, 8579, 11207, 14409, 14679, 16077, 23499, 25737, 33621, 36823, 37513, 48231, 60053, 77211, 86909, 100863, 110469, 112539, 180159, 257761, 260727, 331407, 337617, 373033, 540477, 597173, 608363, 773283, 782181, 1119099, 1791519, 1825089, 1998907, 2319849, 2611231, 3357297, 4180211, 5374557, 5475267, 5996721, 7833693, 8579759, 12540633, 13734979, 13992349, 17990163, 23501079, 25739277, 37621899, 41204937, 41977047, 60058313, 77217831, 96144853, 123614811, 125931141, 139141309, 180174939, 288434559, 417423927, 540524817, 865303677, 973989163, 1252271781, 2921967489, 3200250107, 8765902467, 9600750321, 22401750749, 28802250963, 67205252247, 201615756741]

約数ペア:

[(1, 201615756741), (3, 67205252247), (7, 28802250963), (9, 22401750749), (21, 9600750321), (23, 8765902467), (63, 3200250107), (69, 2921967489), (161, 1252271781), (207, 973989163), (233, 865303677), (373, 540524817), (483, 417423927), (699, 288434559), (1119, 180174939), (1449, 139141309), (1601, 125931141), (1631, 123614811), (2097, 96144853), (2611, 77217831), (3357, 60058313), (4803, 41977047), (4893, 41204937), (5359, 37621899), (7833, 25739277), (8579, 23501079), (11207, 17990163), (14409, 13992349), (14679, 13734979), (16077, 12540633), (23499, 8579759), (25737, 7833693), (33621, 5996721), (36823, 5475267), (37513, 5374557), (48231, 4180211), (60053, 3357297), (77211, 2611231), (86909, 2319849), (100863, 1998907), (110469, 1825089), (112539, 1791519), (180159, 1119099), (257761, 782181), (260727, 773283), (331407, 608363), (337617, 597173), (373033, 540477)]