893509197

素因数分解:

$3^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{317}}^1\times {\mathrm{1699}}^1$

素因数の和:2105

約数の個数: 32

約数和(自身を含む): 1383936000

約数和(自身を除く): 490426803

約数列:

[1, 3, 7, 21, 79, 237, 317, 553, 951, 1659, 1699, 2219, 5097, 6657, 11893, 25043, 35679, 75129, 134221, 175301, 402663, 525903, 538583, 939547, 1615749, 2818641, 3770081, 11310243, 42548057, 127644171, 297836399, 893509197]

約数ペア:

[(1, 893509197), (3, 297836399), (7, 127644171), (21, 42548057), (79, 11310243), (237, 3770081), (317, 2818641), (553, 1615749), (951, 939547), (1659, 538583), (1699, 525903), (2219, 402663), (5097, 175301), (6657, 134221), (11893, 75129), (25043, 35679)]