156853593

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{191}}^1\times {\mathrm{7019}}^1$

素因数の和:7229

約数の個数: 24

約数和(自身を含む): 245306880

約数和(自身を除く): 88453287

約数列:

[1, 3, 9, 13, 39, 117, 191, 573, 1719, 2483, 7019, 7449, 21057, 22347, 63171, 91247, 273741, 821223, 1340629, 4021887, 12065661, 17428177, 52284531, 156853593]

約数ペア:

[(1, 156853593), (3, 52284531), (9, 17428177), (13, 12065661), (39, 4021887), (117, 1340629), (191, 821223), (573, 273741), (1719, 91247), (2483, 63171), (7019, 22347), (7449, 21057)]