42427819

素因数分解:

$7^1\times {\mathrm{73}}^1\times {\mathrm{79}}^1\times {\mathrm{1051}}^1$

素因数の和:1210

約数の個数: 16

約数和(自身を含む): 49822720

約数和(自身を除く): 7394901

約数列:

[1, 7, 73, 79, 511, 553, 1051, 5767, 7357, 40369, 76723, 83029, 537061, 581203, 6061117, 42427819]

約数ペア:

[(1, 42427819), (7, 6061117), (73, 581203), (79, 537061), (511, 83029), (553, 76723), (1051, 40369), (5767, 7357)]