56611473

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{463}}^1\times {\mathrm{769}}^1$

素因数の和:1288

約数の個数: 16

約数和(自身を含む): 77172480

約数和(自身を除く): 20561007

約数列:

[1, 3, 53, 159, 463, 769, 1389, 2307, 24539, 40757, 73617, 122271, 356047, 1068141, 18870491, 56611473]

約数ペア:

[(1, 56611473), (3, 18870491), (53, 1068141), (159, 356047), (463, 122271), (769, 73617), (1389, 40757), (2307, 24539)]