73989671

素因数分解:

$7^1\times {\mathrm{101}}^1\times {\mathrm{229}}^1\times {\mathrm{457}}^1$

素因数の和:794

約数の個数: 16

約数和(自身を含む): 85957440

約数和(自身を除く): 11967769

約数列:

[1, 7, 101, 229, 457, 707, 1603, 3199, 23129, 46157, 104653, 161903, 323099, 732571, 10569953, 73989671]

約数ペア:

[(1, 73989671), (7, 10569953), (101, 732571), (229, 323099), (457, 161903), (707, 104653), (1603, 46157), (3199, 23129)]