214948811

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{45763}}^1$

素因数の和:45842

約数の個数: 16

約数和(自身を含む): 272387328

約数和(自身を除く): 57438517

約数列:

[1, 7, 11, 61, 77, 427, 671, 4697, 45763, 320341, 503393, 2791543, 3523751, 19540801, 30706973, 214948811]

約数ペア:

[(1, 214948811), (7, 30706973), (11, 19540801), (61, 3523751), (77, 2791543), (427, 503393), (671, 320341), (4697, 45763)]