388630659

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{179}}^1\times {\mathrm{42571}}^1$

素因数の和:42770

約数の個数: 16

約数和(自身を含む): 551733120

約数和(自身を除く): 163102461

約数列:

[1, 3, 17, 51, 179, 537, 3043, 9129, 42571, 127713, 723707, 2171121, 7620209, 22860627, 129543553, 388630659]

約数ペア:

[(1, 388630659), (3, 129543553), (17, 22860627), (51, 7620209), (179, 2171121), (537, 723707), (3043, 127713), (9129, 42571)]