48581409

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{109}}^2$

素因数の和:297

約数の個数: 24

約数和(自身を含む): 69068160

約数和(自身を除く): 20486751

約数列:

[1, 3, 29, 47, 87, 109, 141, 327, 1363, 3161, 4089, 5123, 9483, 11881, 15369, 35643, 148567, 344549, 445701, 558407, 1033647, 1675221, 16193803, 48581409]

約数ペア:

[(1, 48581409), (3, 16193803), (29, 1675221), (47, 1033647), (87, 558407), (109, 445701), (141, 344549), (327, 148567), (1363, 35643), (3161, 15369), (4089, 11881), (5123, 9483)]