65216619

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{6263}}^1$

素因数の和:6371

約数の個数: 24

約数和(自身を含む): 102604320

約数和(自身を除く): 37387701

約数列:

[1, 3, 9, 13, 39, 89, 117, 267, 801, 1157, 3471, 6263, 10413, 18789, 56367, 81419, 244257, 557407, 732771, 1672221, 5016663, 7246291, 21738873, 65216619]

約数ペア:

[(1, 65216619), (3, 21738873), (9, 7246291), (13, 5016663), (39, 1672221), (89, 732771), (117, 557407), (267, 244257), (801, 81419), (1157, 56367), (3471, 18789), (6263, 10413)]