65148671

素因数分解:

$7^1\times {\mathrm{61}}^1\times {\mathrm{271}}^1\times {\mathrm{563}}^1$

素因数の和:902

約数の個数: 16

約数和(自身を含む): 76090368

約数和(自身を除く): 10941697

約数列:

[1, 7, 61, 271, 427, 563, 1897, 3941, 16531, 34343, 115717, 152573, 240401, 1068011, 9306953, 65148671]

約数ペア:

[(1, 65148671), (7, 9306953), (61, 1068011), (271, 240401), (427, 152573), (563, 115717), (1897, 34343), (3941, 16531)]