69648783

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{307}}^1\times {\mathrm{1609}}^1$

素因数の和:1966

約数の個数: 16

約数和(自身を含む): 95208960

約数和(自身を除く): 25560177

約数列:

[1, 3, 47, 141, 307, 921, 1609, 4827, 14429, 43287, 75623, 226869, 493963, 1481889, 23216261, 69648783]

約数ペア:

[(1, 69648783), (3, 23216261), (47, 1481889), (141, 493963), (307, 226869), (921, 75623), (1609, 43287), (4827, 14429)]