56722419

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{367}}^1\times {\mathrm{1321}}^1$

素因数の和:1707

約数の個数: 24

約数和(自身を含む): 88542272

約数和(自身を除く): 31819853

約数列:

[1, 3, 9, 13, 39, 117, 367, 1101, 1321, 3303, 3963, 4771, 11889, 14313, 17173, 42939, 51519, 154557, 484807, 1454421, 4363263, 6302491, 18907473, 56722419]

約数ペア:

[(1, 56722419), (3, 18907473), (9, 6302491), (13, 4363263), (39, 1454421), (117, 484807), (367, 154557), (1101, 51519), (1321, 42939), (3303, 17173), (3963, 14313), (4771, 11889)]