171827866

素因数分解:

$2^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{137}}^1\times {\mathrm{887}}^1$

素因数の和:1134

約数の個数: 32

約数和(自身を含む): 299987712

約数和(自身を除く): 128159846

約数列:

[1, 2, 7, 14, 101, 137, 202, 274, 707, 887, 959, 1414, 1774, 1918, 6209, 12418, 13837, 27674, 89587, 96859, 121519, 179174, 193718, 243038, 627109, 850633, 1254218, 1701266, 12273419, 24546838, 85913933, 171827866]

約数ペア:

[(1, 171827866), (2, 85913933), (7, 24546838), (14, 12273419), (101, 1701266), (137, 1254218), (202, 850633), (274, 627109), (707, 243038), (887, 193718), (959, 179174), (1414, 121519), (1774, 96859), (1918, 89587), (6209, 27674), (12418, 13837)]