31561587721

素因数分解:

${\mathrm{47}}^1\times {\mathrm{97}}^1\times {\mathrm{601}}^1\times {\mathrm{11519}}^1$

素因数の和:12264

約数の個数: 16

約数和(自身を含む): 32622428160

約数和(自身を除く): 1060840439

約数列:

[1, 47, 97, 601, 4559, 11519, 28247, 58297, 541393, 1117343, 2739959, 6922919, 52515121, 325377193, 671523143, 31561587721]

約数ペア:

[(1, 31561587721), (47, 671523143), (97, 325377193), (601, 52515121), (4559, 6922919), (11519, 2739959), (28247, 1117343), (58297, 541393)]