2321818107

素因数分解:

$3^1\times 7^3\times {\mathrm{19}}^1\times {\mathrm{118757}}^1$

素因数の和:118800

約数の個数: 32

約数和(自身を含む): 3800256000

約数和(自身を除く): 1478437893

約数列:

[1, 3, 7, 19, 21, 49, 57, 133, 147, 343, 399, 931, 1029, 2793, 6517, 19551, 118757, 356271, 831299, 2256383, 2493897, 5819093, 6769149, 15794681, 17457279, 40733651, 47384043, 110562767, 122200953, 331688301, 773939369, 2321818107]

約数ペア:

[(1, 2321818107), (3, 773939369), (7, 331688301), (19, 122200953), (21, 110562767), (49, 47384043), (57, 40733651), (133, 17457279), (147, 15794681), (343, 6769149), (399, 5819093), (931, 2493897), (1029, 2256383), (2793, 831299), (6517, 356271), (19551, 118757)]