133199871

素因数分解:

$3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{218719}}^1$

素因数の和:218758

約数の個数: 16

約数和(自身を含む): 209971200

約数和(自身を除く): 76771329

約数列:

[1, 3, 7, 21, 29, 87, 203, 609, 218719, 656157, 1531033, 4593099, 6342851, 19028553, 44399957, 133199871]

約数ペア:

[(1, 133199871), (3, 44399957), (7, 19028553), (21, 6342851), (29, 4593099), (87, 1531033), (203, 656157), (609, 218719)]