63181469

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{67}}^1\times {\mathrm{251}}^1$

素因数の和:365

約数の個数: 24

約数和(自身を含む): 73650528

約数和(自身を除く): 10469059

約数列:

[1, 13, 17, 67, 221, 251, 289, 871, 1139, 3263, 3757, 4267, 14807, 16817, 19363, 55471, 72539, 218621, 251719, 285889, 943007, 3716557, 4860113, 63181469]

約数ペア:

[(1, 63181469), (13, 4860113), (17, 3716557), (67, 943007), (221, 285889), (251, 251719), (289, 218621), (871, 72539), (1139, 55471), (3263, 19363), (3757, 16817), (4267, 14807)]