55875201

素因数分解:

$3^1\times {\mathrm{97}}^1\times {\mathrm{157}}^1\times {\mathrm{1223}}^1$

素因数の和:1480

約数の個数: 16

約数和(自身を含む): 75809664

約数和(自身を除く): 19934463

約数列:

[1, 3, 97, 157, 291, 471, 1223, 3669, 15229, 45687, 118631, 192011, 355893, 576033, 18625067, 55875201]

約数ペア:

[(1, 55875201), (3, 18625067), (97, 576033), (157, 355893), (291, 192011), (471, 118631), (1223, 45687), (3669, 15229)]