394543287951

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{181}}^1\times {\mathrm{42741121}}^1$

素因数の和:42741322

約数の個数: 16

約数和(自身を含む): 560079662688

約数和(自身を除く): 165536374737

約数列:

[1, 3, 17, 51, 181, 543, 3077, 9231, 42741121, 128223363, 726599057, 2179797171, 7736142901, 23208428703, 131514429317, 394543287951]

約数ペア:

[(1, 394543287951), (3, 131514429317), (17, 23208428703), (51, 7736142901), (181, 2179797171), (543, 726599057), (3077, 128223363), (9231, 42741121)]