67005297

素因数分解:

$3^2\times {\mathrm{59}}^1\times {\mathrm{257}}^1\times {\mathrm{491}}^1$

素因数の和:813

約数の個数: 24

約数和(自身を含む): 99010080

約数和(自身を除く): 32004783

約数列:

[1, 3, 9, 59, 177, 257, 491, 531, 771, 1473, 2313, 4419, 15163, 28969, 45489, 86907, 126187, 136467, 260721, 378561, 1135683, 7445033, 22335099, 67005297]

約数ペア:

[(1, 67005297), (3, 22335099), (9, 7445033), (59, 1135683), (177, 378561), (257, 260721), (491, 136467), (531, 126187), (771, 86907), (1473, 45489), (2313, 28969), (4419, 15163)]