494607673

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{331}}^1\times {\mathrm{433}}^1$

素因数の和:817

約数の個数: 32

約数和(自身を含む): 622460160

約数和(自身を除く): 127852487

約数列:

[1, 7, 17, 29, 119, 203, 331, 433, 493, 2317, 3031, 3451, 5627, 7361, 9599, 12557, 39389, 51527, 67193, 87899, 143323, 163183, 213469, 1003261, 1142281, 1494283, 2436491, 4156367, 17055437, 29094569, 70658239, 494607673]

約数ペア:

[(1, 494607673), (7, 70658239), (17, 29094569), (29, 17055437), (119, 4156367), (203, 2436491), (331, 1494283), (433, 1142281), (493, 1003261), (2317, 213469), (3031, 163183), (3451, 143323), (5627, 87899), (7361, 67193), (9599, 51527), (12557, 39389)]