91941741

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{241}}^1$

素因数の和:386

約数の個数: 48

約数和(自身を含む): 147987840

約数和(自身を除く): 56046099

約数列:

[1, 3, 9, 19, 23, 57, 69, 97, 171, 207, 241, 291, 437, 723, 873, 1311, 1843, 2169, 2231, 3933, 4579, 5529, 5543, 6693, 13737, 16587, 16629, 20079, 23377, 41211, 42389, 49887, 70131, 105317, 127167, 210393, 315951, 381501, 444163, 537671, 947853, 1332489, 1613013, 3997467, 4839039, 10215749, 30647247, 91941741]

約数ペア:

[(1, 91941741), (3, 30647247), (9, 10215749), (19, 4839039), (23, 3997467), (57, 1613013), (69, 1332489), (97, 947853), (171, 537671), (207, 444163), (241, 381501), (291, 315951), (437, 210393), (723, 127167), (873, 105317), (1311, 70131), (1843, 49887), (2169, 42389), (2231, 41211), (3933, 23377), (4579, 20079), (5529, 16629), (5543, 16587), (6693, 13737)]