345156747

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{557}}^1\times {\mathrm{15889}}^1$

素因数の和:16462

約数の個数: 16

約数和(自身を含む): 496530720

約数和(自身を除く): 151373973

約数列:

[1, 3, 13, 39, 557, 1671, 7241, 15889, 21723, 47667, 206557, 619671, 8850173, 26550519, 115052249, 345156747]

約数ペア:

[(1, 345156747), (3, 115052249), (13, 26550519), (39, 8850173), (557, 619671), (1671, 206557), (7241, 47667), (15889, 21723)]