55653381

素因数分解:

$3^2\times 7^1\times {\mathrm{577}}^1\times {\mathrm{1531}}^1$

素因数の和:2121

約数の個数: 24

約数和(自身を含む): 92091584

約数和(自身を除く): 36438203

約数列:

[1, 3, 7, 9, 21, 63, 577, 1531, 1731, 4039, 4593, 5193, 10717, 12117, 13779, 32151, 36351, 96453, 883387, 2650161, 6183709, 7950483, 18551127, 55653381]

約数ペア:

[(1, 55653381), (3, 18551127), (7, 7950483), (9, 6183709), (21, 2650161), (63, 883387), (577, 96453), (1531, 36351), (1731, 32151), (4039, 13779), (4593, 12117), (5193, 10717)]