3216256251

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{137}}^1\times {\mathrm{13999}}^1$

素因数の和:14195

約数の個数: 32

約数和(自身を含む): 4760448000

約数和(自身を除く): 1544191749

約数列:

[1, 3, 13, 39, 43, 129, 137, 411, 559, 1677, 1781, 5343, 5891, 13999, 17673, 41997, 76583, 181987, 229749, 545961, 601957, 1805871, 1917863, 5753589, 7825441, 23476323, 24932219, 74796657, 82468109, 247404327, 1072085417, 3216256251]

約数ペア:

[(1, 3216256251), (3, 1072085417), (13, 247404327), (39, 82468109), (43, 74796657), (129, 24932219), (137, 23476323), (411, 7825441), (559, 5753589), (1677, 1917863), (1781, 1805871), (5343, 601957), (5891, 545961), (13999, 229749), (17673, 181987), (41997, 76583)]