304489479

素因数分解:

$3^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{90059}}^1$

素因数の和:90099

約数の個数: 24

約数和(自身を含む): 492808320

約数和(自身を除く): 188318841

約数列:

[1, 3, 7, 21, 23, 49, 69, 147, 161, 483, 1127, 3381, 90059, 270177, 630413, 1891239, 2071357, 4412891, 6214071, 13238673, 14499499, 43498497, 101496493, 304489479]

約数ペア:

[(1, 304489479), (3, 101496493), (7, 43498497), (21, 14499499), (23, 13238673), (49, 6214071), (69, 4412891), (147, 2071357), (161, 1891239), (483, 630413), (1127, 270177), (3381, 90059)]