16369221

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{401}}^1\times {\mathrm{1237}}^1$

素因数の和:1652

約数の個数: 16

約数和(自身を含む): 23888448

約数和(自身を除く): 7519227

約数列:

[1, 3, 11, 33, 401, 1203, 1237, 3711, 4411, 13233, 13607, 40821, 496037, 1488111, 5456407, 16369221]

約数ペア:

[(1, 16369221), (3, 5456407), (11, 1488111), (33, 496037), (401, 40821), (1203, 13607), (1237, 13233), (3711, 4411)]