61603871

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{4099}}^1$

素因数の和:4238

約数の個数: 16

約数和(自身を含む): 74784000

約数和(自身を除く): 13180129

約数列:

[1, 7, 19, 113, 133, 791, 2147, 4099, 15029, 28693, 77881, 463187, 545167, 3242309, 8800553, 61603871]

約数ペア:

[(1, 61603871), (7, 8800553), (19, 3242309), (113, 545167), (133, 463187), (791, 77881), (2147, 28693), (4099, 15029)]