3908201

素因数分解:

${\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{157}}^1$

素因数の和:272

約数の個数: 16

約数和(自身を含む): 4489728

約数和(自身を除く): 581527

約数列:

[1, 11, 31, 73, 157, 341, 803, 1727, 2263, 4867, 11461, 24893, 53537, 126071, 355291, 3908201]

約数ペア:

[(1, 3908201), (11, 355291), (31, 126071), (73, 53537), (157, 24893), (341, 11461), (803, 4867), (1727, 2263)]