161794107

素因数分解:

$3^2\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{5749}}^1$

素因数の和:5867

約数の個数: 24

約数和(自身を含む): 242190000

約数和(自身を除く): 80395893

約数列:

[1, 3, 9, 53, 59, 159, 177, 477, 531, 3127, 5749, 9381, 17247, 28143, 51741, 304697, 339191, 914091, 1017573, 2742273, 3052719, 17977123, 53931369, 161794107]

約数ペア:

[(1, 161794107), (3, 53931369), (9, 17977123), (53, 3052719), (59, 2742273), (159, 1017573), (177, 914091), (477, 339191), (531, 304697), (3127, 51741), (5749, 28143), (9381, 17247)]