156947699713

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{311}}^1\times {\mathrm{101113}}^1$

素因数の和:101485

約数の個数: 32

約数和(自身を含む): 193828257792

約数和(自身を除く): 36880558079

約数列:

[1, 7, 23, 31, 161, 217, 311, 713, 2177, 4991, 7153, 9641, 50071, 67487, 101113, 221743, 707791, 1552201, 2325599, 3134503, 16279193, 21941521, 31446143, 72093569, 220123001, 504654983, 723261289, 974830433, 5062829023, 6823813031, 22421099959, 156947699713]

約数ペア:

[(1, 156947699713), (7, 22421099959), (23, 6823813031), (31, 5062829023), (161, 974830433), (217, 723261289), (311, 504654983), (713, 220123001), (2177, 72093569), (4991, 31446143), (7153, 21941521), (9641, 16279193), (50071, 3134503), (67487, 2325599), (101113, 1552201), (221743, 707791)]