1517380017

素因数分解:

$3^1\times {\mathrm{139}}^1\times {\mathrm{491}}^1\times {\mathrm{7411}}^1$

素因数の和:8044

約数の個数: 16

約数和(自身を含む): 2042154240

約数和(自身を除く): 524774223

約数列:

[1, 3, 139, 417, 491, 1473, 7411, 22233, 68249, 204747, 1030129, 3090387, 3638801, 10916403, 505793339, 1517380017]

約数ペア:

[(1, 1517380017), (3, 505793339), (139, 10916403), (417, 3638801), (491, 3090387), (1473, 1030129), (7411, 204747), (22233, 68249)]