1489587121

素因数分解:

${\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{149}}^1\times {\mathrm{317}}^1$

素因数の和:585

約数の個数: 32

約数和(自身を含む): 1703462400

約数和(自身を除く): 213875279

約数列:

[1, 11, 47, 61, 149, 317, 517, 671, 1639, 2867, 3487, 7003, 9089, 14899, 19337, 31537, 47233, 77033, 99979, 163889, 212707, 427183, 519563, 908839, 2219951, 2881213, 4699013, 9997229, 24419461, 31693343, 135417011, 1489587121]

約数ペア:

[(1, 1489587121), (11, 135417011), (47, 31693343), (61, 24419461), (149, 9997229), (317, 4699013), (517, 2881213), (671, 2219951), (1639, 908839), (2867, 519563), (3487, 427183), (7003, 212707), (9089, 163889), (14899, 99979), (19337, 77033), (31537, 47233)]