156949080391

素因数分解:

${\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{101}}^1\times {\mathrm{251}}^1\times {\mathrm{4871}}^1$

素因数の和:5295

約数の個数: 32

約数和(自身を含む): 168308969472

約数和(自身を除く): 11359889081

約数列:

[1, 31, 41, 101, 251, 1271, 3131, 4141, 4871, 7781, 10291, 25351, 128371, 151001, 199711, 319021, 491971, 785881, 1039391, 1222621, 6191041, 15251101, 20170811, 32221121, 37901251, 50127461, 123484721, 625295141, 1553951291, 3828026351, 5062873561, 156949080391]

約数ペア:

[(1, 156949080391), (31, 5062873561), (41, 3828026351), (101, 1553951291), (251, 625295141), (1271, 123484721), (3131, 50127461), (4141, 37901251), (4871, 32221121), (7781, 20170811), (10291, 15251101), (25351, 6191041), (128371, 1222621), (151001, 1039391), (199711, 785881), (319021, 491971)]