31876897

素因数分解:

${\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{953}}^1$

素因数の和:1080

約数の個数: 16

約数和(自身を含む): 35900928

約数和(自身を除く): 4024031

約数列:

[1, 13, 31, 83, 403, 953, 1079, 2573, 12389, 29543, 33449, 79099, 384059, 1028287, 2452069, 31876897]

約数ペア:

[(1, 31876897), (13, 2452069), (31, 1028287), (83, 384059), (403, 79099), (953, 33449), (1079, 29543), (2573, 12389)]