156657237

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{60091}}^1$

素因数の和:60184

約数の個数: 16

約数和(自身を含む): 230753280

約数和(自身を除く): 74096043

約数列:

[1, 3, 11, 33, 79, 237, 869, 2607, 60091, 180273, 661001, 1983003, 4747189, 14241567, 52219079, 156657237]

約数ペア:

[(1, 156657237), (3, 52219079), (11, 14241567), (33, 4747189), (79, 1983003), (237, 661001), (869, 180273), (2607, 60091)]