156789405219

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{433}}^1\times {\mathrm{1871}}^1\times {\mathrm{2081}}^1$

素因数の和:4419

約数の個数: 32

約数和(自身を含む): 216514142208

約数和(自身を除く): 59724736989

約数列:

[1, 3, 31, 93, 433, 1299, 1871, 2081, 5613, 6243, 13423, 40269, 58001, 64511, 174003, 193533, 810143, 901073, 2430429, 2703219, 3893551, 11680653, 25114433, 27933263, 75343299, 83799789, 120700081, 362100243, 1685907583, 5057722749, 52263135073, 156789405219]

約数ペア:

[(1, 156789405219), (3, 52263135073), (31, 5057722749), (93, 1685907583), (433, 362100243), (1299, 120700081), (1871, 83799789), (2081, 75343299), (5613, 27933263), (6243, 25114433), (13423, 11680653), (40269, 3893551), (58001, 2703219), (64511, 2430429), (174003, 901073), (193533, 810143)]