1330304817

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{241}}^1\times {\mathrm{857}}^1$

素因数の和:1233

約数の個数: 32

約数和(自身を含む): 1893640320

約数和(自身を除く): 563335503

約数列:

[1, 3, 19, 57, 113, 241, 339, 723, 857, 2147, 2571, 4579, 6441, 13737, 16283, 27233, 48849, 81699, 96841, 206537, 290523, 517427, 619611, 1552281, 1839979, 3924203, 5519937, 11772609, 23338681, 70016043, 443434939, 1330304817]

約数ペア:

[(1, 1330304817), (3, 443434939), (19, 70016043), (57, 23338681), (113, 11772609), (241, 5519937), (339, 3924203), (723, 1839979), (857, 1552281), (2147, 619611), (2571, 517427), (4579, 290523), (6441, 206537), (13737, 96841), (16283, 81699), (27233, 48849)]