210004254711

素因数分解:

$3^2\times {\mathrm{43}}^1\times {\mathrm{542646653}}^1$

素因数の和:542646702

約数の個数: 12

約数和(自身を含む): 310393886088

約数和(自身を除く): 100389631377

約数列:

[1, 3, 9, 43, 129, 387, 542646653, 1627939959, 4883819877, 23333806079, 70001418237, 210004254711]

約数ペア:

[(1, 210004254711), (3, 70001418237), (9, 23333806079), (43, 4883819877), (129, 1627939959), (387, 542646653)]