121800707

素因数分解:

$7^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{7019}}^1$

素因数の和:7130

約数の個数: 16

約数和(自身を含む): 145117440

約数和(自身を除く): 23316733

約数列:

[1, 7, 37, 67, 259, 469, 2479, 7019, 17353, 49133, 259703, 470273, 1817921, 3291911, 17400101, 121800707]

約数ペア:

[(1, 121800707), (7, 17400101), (37, 3291911), (67, 1817921), (259, 470273), (469, 259703), (2479, 49133), (7019, 17353)]