156961199049

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{2243}}^1\times {\mathrm{542467}}^1$

素因数の和:544756

約数の個数: 16

約数和(自身を含む): 214244481792

約数和(自身を除く): 57283282743

約数列:

[1, 3, 43, 129, 2243, 6729, 96449, 289347, 542467, 1627401, 23326081, 69978243, 1216753481, 3650260443, 52320399683, 156961199049]

約数ペア:

[(1, 156961199049), (3, 52320399683), (43, 3650260443), (129, 1216753481), (2243, 69978243), (6729, 23326081), (96449, 1627401), (289347, 542467)]