201749744001

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{673}}^1\times {\mathrm{404557}}^1$

素因数の和:405265

約数の個数: 32

約数和(自身を含む): 305392743040

約数和(自身を除く): 103642999039

約数列:

[1, 3, 13, 19, 39, 57, 247, 673, 741, 2019, 8749, 12787, 26247, 38361, 166231, 404557, 498693, 1213671, 5259241, 7686583, 15777723, 23059749, 99925579, 272266861, 299776737, 816800583, 3539469193, 5173070359, 10618407579, 15519211077, 67249914667, 201749744001]

約数ペア:

[(1, 201749744001), (3, 67249914667), (13, 15519211077), (19, 10618407579), (39, 5173070359), (57, 3539469193), (247, 816800583), (673, 299776737), (741, 272266861), (2019, 99925579), (8749, 23059749), (12787, 15777723), (26247, 7686583), (38361, 5259241), (166231, 1213671), (404557, 498693)]