780134829

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{1531}}^1\times {\mathrm{5857}}^1$

素因数の和:7420

約数の個数: 16

約数和(自身を含む): 1076934720

約数和(自身を除く): 296799891

約数列:

[1, 3, 29, 87, 1531, 4593, 5857, 17571, 44399, 133197, 169853, 509559, 8967067, 26901201, 260044943, 780134829]

約数ペア:

[(1, 780134829), (3, 260044943), (29, 26901201), (87, 8967067), (1531, 509559), (4593, 169853), (5857, 133197), (17571, 44399)]