1315177851

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{19259}}^1$

素因数の和:19395

約数の個数: 32

約数和(自身を含む): 2019064320

約数和(自身を除く): 703886469

約数列:

[1, 3, 13, 17, 39, 51, 103, 221, 309, 663, 1339, 1751, 4017, 5253, 19259, 22763, 57777, 68289, 250367, 327403, 751101, 982209, 1983677, 4256239, 5951031, 12768717, 25787801, 33722509, 77363403, 101167527, 438392617, 1315177851]

約数ペア:

[(1, 1315177851), (3, 438392617), (13, 101167527), (17, 77363403), (39, 33722509), (51, 25787801), (103, 12768717), (221, 5951031), (309, 4256239), (663, 1983677), (1339, 982209), (1751, 751101), (4017, 327403), (5253, 250367), (19259, 68289), (22763, 57777)]