421226352009

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{52061099}}^1$

素因数の和:52061165

約数の個数: 24

約数和(自身を含む): 649722528000

約数和(自身を除く): 228496175991

約数列:

[1, 3, 9, 29, 31, 87, 93, 261, 279, 899, 2697, 8091, 52061099, 156183297, 468549891, 1509771871, 1613894069, 4529315613, 4841682207, 13587946839, 14525046621, 46802928001, 140408784003, 421226352009]

約数ペア:

[(1, 421226352009), (3, 140408784003), (9, 46802928001), (29, 14525046621), (31, 13587946839), (87, 4841682207), (93, 4529315613), (261, 1613894069), (279, 1509771871), (899, 468549891), (2697, 156183297), (8091, 52061099)]