664984749

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{119237}}^1$

素因数の和:119277

約数の個数: 24

約数和(自身を含む): 1047386592

約数和(自身を除く): 382401843

約数列:

[1, 3, 11, 13, 33, 39, 143, 169, 429, 507, 1859, 5577, 119237, 357711, 1311607, 1550081, 3934821, 4650243, 17050891, 20151053, 51152673, 60453159, 221661583, 664984749]

約数ペア:

[(1, 664984749), (3, 221661583), (11, 60453159), (13, 51152673), (33, 20151053), (39, 17050891), (143, 4650243), (169, 3934821), (429, 1550081), (507, 1311607), (1859, 357711), (5577, 119237)]