99903746

素因数分解:

$2^1\times {\mathrm{89}}^1\times {\mathrm{101}}^1\times {\mathrm{5557}}^1$

素因数の和:5749

約数の個数: 16

約数和(自身を含む): 153067320

約数和(自身を除く): 53163574

約数列:

[1, 2, 89, 101, 178, 202, 5557, 8989, 11114, 17978, 494573, 561257, 989146, 1122514, 49951873, 99903746]

約数ペア:

[(1, 99903746), (2, 49951873), (89, 1122514), (101, 989146), (178, 561257), (202, 494573), (5557, 17978), (8989, 11114)]