315024129

素因数分解:

$3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{172427}}^1$

素因数の和:172469

約数の個数: 24

約数和(自身を含む): 537975360

約数和(自身を除く): 222951231

約数列:

[1, 3, 7, 9, 21, 29, 63, 87, 203, 261, 609, 1827, 172427, 517281, 1206989, 1551843, 3620967, 5000383, 10862901, 15001149, 35002681, 45003447, 105008043, 315024129]

約数ペア:

[(1, 315024129), (3, 105008043), (7, 45003447), (9, 35002681), (21, 15001149), (29, 10862901), (63, 5000383), (87, 3620967), (203, 1551843), (261, 1206989), (609, 517281), (1827, 172427)]