150052671

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{20407}}^1$

素因数の和:20475

約数の個数: 24

約数和(自身を含む): 233467520

約数和(自身を除く): 83414849

約数列:

[1, 3, 9, 19, 43, 57, 129, 171, 387, 817, 2451, 7353, 20407, 61221, 183663, 387733, 877501, 1163199, 2632503, 3489597, 7897509, 16672519, 50017557, 150052671]

約数ペア:

[(1, 150052671), (3, 50017557), (9, 16672519), (19, 7897509), (43, 3489597), (57, 2632503), (129, 1163199), (171, 877501), (387, 387733), (817, 183663), (2451, 61221), (7353, 20407)]