589331379

素因数分解:

$3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{16231}}^1$

素因数の和:16280

約数の個数: 48

約数和(自身を含む): 1036250880

約数和(自身を除く): 446919501

約数列:

[1, 3, 7, 13, 19, 21, 39, 49, 57, 91, 133, 147, 247, 273, 399, 637, 741, 931, 1729, 1911, 2793, 5187, 12103, 16231, 36309, 48693, 113617, 211003, 308389, 340851, 633009, 795319, 925167, 1477021, 2158723, 2385957, 4009057, 4431063, 6476169, 10339147, 12027171, 15111061, 28063399, 31017441, 45333183, 84190197, 196443793, 589331379]

約数ペア:

[(1, 589331379), (3, 196443793), (7, 84190197), (13, 45333183), (19, 31017441), (21, 28063399), (39, 15111061), (49, 12027171), (57, 10339147), (91, 6476169), (133, 4431063), (147, 4009057), (247, 2385957), (273, 2158723), (399, 1477021), (637, 925167), (741, 795319), (931, 633009), (1729, 340851), (1911, 308389), (2793, 211003), (5187, 113617), (12103, 48693), (16231, 36309)]