210141891

素因数分解:

$3^3\times {\mathrm{587}}^1\times {\mathrm{13259}}^1$

素因数の和:13855

約数の個数: 16

約数和(自身を含む): 311875200

約数和(自身を除く): 101733309

約数列:

[1, 3, 9, 27, 587, 1761, 5283, 13259, 15849, 39777, 119331, 357993, 7783033, 23349099, 70047297, 210141891]

約数ペア:

[(1, 210141891), (3, 70047297), (9, 23349099), (27, 7783033), (587, 357993), (1761, 119331), (5283, 39777), (13259, 15849)]