31111134

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{151}}^1\times {\mathrm{1493}}^1$

素因数の和:1672

約数の個数: 32

約数和(自身を含む): 65401344

約数和(自身を除く): 34290210

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 151, 302, 453, 906, 1493, 2986, 3473, 4479, 6946, 8958, 10419, 20838, 34339, 68678, 103017, 206034, 225443, 450886, 676329, 1352658, 5185189, 10370378, 15555567, 31111134]

約数ペア:

[(1, 31111134), (2, 15555567), (3, 10370378), (6, 5185189), (23, 1352658), (46, 676329), (69, 450886), (138, 225443), (151, 206034), (302, 103017), (453, 68678), (906, 34339), (1493, 20838), (2986, 10419), (3473, 8958), (4479, 6946)]