74890257

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{51899}}^1$

素因数の和:51952

約数の個数: 16

約数和(自身を含む): 110443200

約数和(自身を除く): 35552943

約数列:

[1, 3, 13, 37, 39, 111, 481, 1443, 51899, 155697, 674687, 1920263, 2024061, 5760789, 24963419, 74890257]

約数ペア:

[(1, 74890257), (3, 24963419), (13, 5760789), (37, 2024061), (39, 1920263), (111, 674687), (481, 155697), (1443, 51899)]