1392179621

素因数分解:

$7^2\times {\mathrm{47}}^1\times {\mathrm{103}}^1\times {\mathrm{5869}}^1$

素因数の和:6033

約数の個数: 24

約数和(自身を含む): 1670273280

約数和(自身を除く): 278093659

約数列:

[1, 7, 47, 49, 103, 329, 721, 2303, 4841, 5047, 5869, 33887, 41083, 237209, 275843, 287581, 604507, 1930901, 4231549, 13516307, 28411829, 29620843, 198882803, 1392179621]

約数ペア:

[(1, 1392179621), (7, 198882803), (47, 29620843), (49, 28411829), (103, 13516307), (329, 4231549), (721, 1930901), (2303, 604507), (4841, 287581), (5047, 275843), (5869, 237209), (33887, 41083)]