31302321

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{181}}^1\times {\mathrm{3391}}^1$

素因数の和:3592

約数の個数: 16

約数和(自身を含む): 44448768

約数和(自身を除く): 13146447

約数列:

[1, 3, 17, 51, 181, 543, 3077, 3391, 9231, 10173, 57647, 172941, 613771, 1841313, 10434107, 31302321]

約数ペア:

[(1, 31302321), (3, 10434107), (17, 1841313), (51, 613771), (181, 172941), (543, 57647), (3077, 10173), (3391, 9231)]