311717989

素因数分解:

${\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{227}}^1\times {\mathrm{4027}}^1$

素因数の和:4296

約数の個数: 16

約数和(自身を含む): 352659456

約数和(自身を除く): 40941467

約数列:

[1, 11, 31, 227, 341, 2497, 4027, 7037, 44297, 77407, 124837, 914129, 1373207, 10055419, 28337999, 311717989]

約数ペア:

[(1, 311717989), (11, 28337999), (31, 10055419), (227, 1373207), (341, 914129), (2497, 124837), (4027, 77407), (7037, 44297)]