312484463

素因数分解:

${\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{401}}^1\times {\mathrm{1993}}^1$

素因数の和:2434

約数の個数: 16

約数和(自身を含む): 346286016

約数和(自身を除く): 33801553

約数列:

[1, 17, 23, 391, 401, 1993, 6817, 9223, 33881, 45839, 156791, 779263, 799193, 13586281, 18381439, 312484463]

約数ペア:

[(1, 312484463), (17, 18381439), (23, 13586281), (391, 799193), (401, 779263), (1993, 156791), (6817, 45839), (9223, 33881)]