231321521

素因数分解:

${\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{179}}^1\times {\mathrm{659}}^1$

素因数の和:928

約数の個数: 16

約数和(自身を含む): 243777600

約数和(自身を除く): 12456079

約数列:

[1, 37, 53, 179, 659, 1961, 6623, 9487, 24383, 34927, 117961, 351019, 1292299, 4364557, 6251933, 231321521]

約数ペア:

[(1, 231321521), (37, 6251933), (53, 4364557), (179, 1292299), (659, 351019), (1961, 117961), (6623, 34927), (9487, 24383)]