207179949

素因数分解:

$3^1\times {\mathrm{79}}^1\times {\mathrm{227}}^1\times {\mathrm{3851}}^1$

素因数の和:4160

約数の個数: 16

約数和(自身を含む): 281041920

約数和(自身を除く): 73861971

約数列:

[1, 3, 79, 227, 237, 681, 3851, 11553, 17933, 53799, 304229, 874177, 912687, 2622531, 69059983, 207179949]

約数ペア:

[(1, 207179949), (3, 69059983), (79, 2622531), (227, 912687), (237, 874177), (681, 304229), (3851, 53799), (11553, 17933)]