70454457

素因数分解:

$3^2\times {\mathrm{47}}^1\times {\mathrm{193}}^1\times {\mathrm{863}}^1$

素因数の和:1109

約数の個数: 24

約数和(自身を含む): 104592384

約数和(自身を除く): 34137927

約数列:

[1, 3, 9, 47, 141, 193, 423, 579, 863, 1737, 2589, 7767, 9071, 27213, 40561, 81639, 121683, 166559, 365049, 499677, 1499031, 7828273, 23484819, 70454457]

約数ペア:

[(1, 70454457), (3, 23484819), (9, 7828273), (47, 1499031), (141, 499677), (193, 365049), (423, 166559), (579, 121683), (863, 81639), (1737, 40561), (2589, 27213), (7767, 9071)]