207631457

素因数分解:

${\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{101}}^1\times {\mathrm{5051}}^1$

素因数の和:5200

約数の個数: 16

約数和(自身を含む): 234978624

約数和(自身を除く): 27347167

約数列:

[1, 11, 37, 101, 407, 1111, 3737, 5051, 41107, 55561, 186887, 510151, 2055757, 5611661, 18875587, 207631457]

約数ペア:

[(1, 207631457), (11, 18875587), (37, 5611661), (101, 2055757), (407, 510151), (1111, 186887), (3737, 55561), (5051, 41107)]