23039639

素因数分解:

$7^1\times {\mathrm{61}}^1\times {\mathrm{79}}^1\times {\mathrm{683}}^1$

素因数の和:830

約数の個数: 16

約数和(自身を含む): 27141120

約数和(自身を除く): 4101481

約数列:

[1, 7, 61, 79, 427, 553, 683, 4781, 4819, 33733, 41663, 53957, 291641, 377699, 3291377, 23039639]

約数ペア:

[(1, 23039639), (7, 3291377), (61, 377699), (79, 291641), (427, 53957), (553, 41663), (683, 33733), (4781, 4819)]