489374401

素因数分解:

${\mathrm{31}}^1\times {\mathrm{41}}^2\times {\mathrm{9391}}^1$

素因数の和:9504

約数の個数: 12

約数和(自身を含む): 517837312

約数和(自身を除く): 28462911

約数列:

[1, 31, 41, 1271, 1681, 9391, 52111, 291121, 385031, 11935961, 15786271, 489374401]

約数ペア:

[(1, 489374401), (31, 15786271), (41, 11935961), (1271, 385031), (1681, 291121), (9391, 52111)]