87476259

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{47}}^1\times {\mathrm{3671}}^1$

素因数の和:3747

約数の個数: 24

約数和(自身を含む): 129019392

約数和(自身を除く): 41543133

約数列:

[1, 3, 13, 39, 47, 141, 169, 507, 611, 1833, 3671, 7943, 11013, 23829, 47723, 143169, 172537, 517611, 620399, 1861197, 2242981, 6728943, 29158753, 87476259]

約数ペア:

[(1, 87476259), (3, 29158753), (13, 6728943), (39, 2242981), (47, 1861197), (141, 620399), (169, 517611), (507, 172537), (611, 143169), (1833, 47723), (3671, 23829), (7943, 11013)]