1026857517

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{131}}^1\times {\mathrm{16229}}^1$

素因数の和:16393

約数の個数: 32

約数和(自身を含む): 1645332480

約数和(自身を除く): 618474963

約数列:

[1, 3, 7, 21, 23, 69, 131, 161, 393, 483, 917, 2751, 3013, 9039, 16229, 21091, 48687, 63273, 113603, 340809, 373267, 1119801, 2125999, 2612869, 6377997, 7838607, 14881993, 44645979, 48897977, 146693931, 342285839, 1026857517]

約数ペア:

[(1, 1026857517), (3, 342285839), (7, 146693931), (21, 48897977), (23, 44645979), (69, 14881993), (131, 7838607), (161, 6377997), (393, 2612869), (483, 2125999), (917, 1119801), (2751, 373267), (3013, 340809), (9039, 113603), (16229, 63273), (21091, 48687)]