345778629

素因数分解:

$3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{109}}^1\times {\mathrm{5209}}^1$

素因数の和:5357

約数の個数: 32

約数和(自身を含む): 550176000

約数和(自身を除く): 204397371

約数列:

[1, 3, 7, 21, 29, 87, 109, 203, 327, 609, 763, 2289, 3161, 5209, 9483, 15627, 22127, 36463, 66381, 109389, 151061, 453183, 567781, 1057427, 1703343, 3172281, 3974467, 11923401, 16465649, 49396947, 115259543, 345778629]

約数ペア:

[(1, 345778629), (3, 115259543), (7, 49396947), (21, 16465649), (29, 11923401), (87, 3974467), (109, 3172281), (203, 1703343), (327, 1057427), (609, 567781), (763, 453183), (2289, 151061), (3161, 109389), (5209, 66381), (9483, 36463), (15627, 22127)]