31866107

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{4219}}^1$

素因数の和:4322

約数の個数: 16

約数和(自身を含む): 39701760

約数和(自身を除く): 7835653

約数列:

[1, 7, 13, 83, 91, 581, 1079, 4219, 7553, 29533, 54847, 350177, 383929, 2451239, 4552301, 31866107]

約数ペア:

[(1, 31866107), (7, 4552301), (13, 2451239), (83, 383929), (91, 350177), (581, 54847), (1079, 29533), (4219, 7553)]