1279200057

素因数分解:

$3^1\times {\mathrm{233}}^1\times {\mathrm{659}}^1\times {\mathrm{2777}}^1$

素因数の和:3672

約数の個数: 16

約数和(自身を含む): 1716137280

約数和(自身を除く): 436937223

約数列:

[1, 3, 233, 659, 699, 1977, 2777, 8331, 153547, 460641, 647041, 1830043, 1941123, 5490129, 426400019, 1279200057]

約数ペア:

[(1, 1279200057), (3, 426400019), (233, 5490129), (659, 1941123), (699, 1830043), (1977, 647041), (2777, 460641), (8331, 153547)]