163485153

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{257}}^1\times {\mathrm{5437}}^1$

素因数の和:5713

約数の個数: 24

約数和(自身を含む): 255346728

約数和(自身を除く): 91861575

約数列:

[1, 3, 9, 13, 39, 117, 257, 771, 2313, 3341, 5437, 10023, 16311, 30069, 48933, 70681, 212043, 636129, 1397309, 4191927, 12575781, 18165017, 54495051, 163485153]

約数ペア:

[(1, 163485153), (3, 54495051), (9, 18165017), (13, 12575781), (39, 4191927), (117, 1397309), (257, 636129), (771, 212043), (2313, 70681), (3341, 48933), (5437, 30069), (10023, 16311)]