127957106

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{103}}^1\times {\mathrm{21419}}^1$

素因数の和:21553

約数の個数: 16

約数和(自身を含む): 200491200

約数和(自身を除く): 72534094

約数列:

[1, 2, 29, 58, 103, 206, 2987, 5974, 21419, 42838, 621151, 1242302, 2206157, 4412314, 63978553, 127957106]

約数ペア:

[(1, 127957106), (2, 63978553), (29, 4412314), (58, 2206157), (103, 1242302), (206, 621151), (2987, 42838), (5974, 21419)]