56516751

素因数分解:

$3^3\times {\mathrm{31}}^1\times {\mathrm{67523}}^1$

素因数の和:67563

約数の個数: 16

約数和(自身を含む): 86430720

約数和(自身を除く): 29913969

約数列:

[1, 3, 9, 27, 31, 93, 279, 837, 67523, 202569, 607707, 1823121, 2093213, 6279639, 18838917, 56516751]

約数ペア:

[(1, 56516751), (3, 18838917), (9, 6279639), (27, 2093213), (31, 1823121), (93, 607707), (279, 202569), (837, 67523)]