164515841

素因数分解:

$7^1\times {\mathrm{61}}^1\times {\mathrm{79}}^1\times {\mathrm{4877}}^1$

素因数の和:5024

約数の個数: 16

約数和(自身を含む): 193559040

約数和(自身を除く): 29043199

約数列:

[1, 7, 61, 79, 427, 553, 4819, 4877, 33733, 34139, 297497, 385283, 2082479, 2696981, 23502263, 164515841]

約数ペア:

[(1, 164515841), (7, 23502263), (61, 2696981), (79, 2082479), (427, 385283), (553, 297497), (4819, 34139), (4877, 33733)]