86350383

素因数分解:

$3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{72139}}^1$

素因数の和:72171

約数の個数: 24

約数和(自身を含む): 150051200

約数和(自身を除く): 63700817

約数列:

[1, 3, 7, 9, 19, 21, 57, 63, 133, 171, 399, 1197, 72139, 216417, 504973, 649251, 1370641, 1514919, 4111923, 4544757, 9594487, 12335769, 28783461, 86350383]

約数ペア:

[(1, 86350383), (3, 28783461), (7, 12335769), (9, 9594487), (19, 4544757), (21, 4111923), (57, 1514919), (63, 1370641), (133, 649251), (171, 504973), (399, 216417), (1197, 72139)]