42769573

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{79}}^2\times {\mathrm{89}}^1$

素因数の和:265

約数の個数: 24

約数和(自身を含む): 54613440

約数和(自身を除く): 11843867

約数列:

[1, 7, 11, 77, 79, 89, 553, 623, 869, 979, 6083, 6241, 6853, 7031, 43687, 49217, 68651, 77341, 480557, 541387, 555449, 3888143, 6109939, 42769573]

約数ペア:

[(1, 42769573), (7, 6109939), (11, 3888143), (77, 555449), (79, 541387), (89, 480557), (553, 77341), (623, 68651), (869, 49217), (979, 43687), (6083, 7031), (6241, 6853)]