201513237

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{41}}^2\times {\mathrm{1289}}^1$

素因数の和:1405

約数の個数: 24

約数和(自身を含む): 284501760

約数和(自身を除く): 82988523

約数列:

[1, 3, 31, 41, 93, 123, 1271, 1289, 1681, 3813, 3867, 5043, 39959, 52111, 52849, 119877, 156333, 158547, 1638319, 2166809, 4914957, 6500427, 67171079, 201513237]

約数ペア:

[(1, 201513237), (3, 67171079), (31, 6500427), (41, 4914957), (93, 2166809), (123, 1638319), (1271, 158547), (1289, 156333), (1681, 119877), (3813, 52849), (3867, 52111), (5043, 39959)]