202163099439

素因数分解:

$3^1\times 7^1\times {\mathrm{70507}}^1\times {\mathrm{136537}}^1$

素因数の和:207054

約数の個数: 16

約数和(自身を含む): 308064681728

約数和(自身を除く): 105901582289

約数列:

[1, 3, 7, 21, 70507, 136537, 211521, 409611, 493549, 955759, 1480647, 2867277, 9626814259, 28880442777, 67387699813, 202163099439]

約数ペア:

[(1, 202163099439), (3, 67387699813), (7, 28880442777), (21, 9626814259), (70507, 2867277), (136537, 1480647), (211521, 955759), (409611, 493549)]