621854005341

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{530139817}}^1$

素因数の和:530139860

約数の個数: 16

約数和(自身を含む): 916081605504

約数和(自身を除く): 294227600163

約数列:

[1, 3, 17, 23, 51, 69, 391, 1173, 530139817, 1590419451, 9012376889, 12193215791, 27037130667, 36579647373, 207284668447, 621854005341]

約数ペア:

[(1, 621854005341), (3, 207284668447), (17, 36579647373), (23, 27037130667), (51, 12193215791), (69, 9012376889), (391, 1590419451), (1173, 530139817)]