156966112143

素因数分解:

$3^3\times {\mathrm{43}}^1\times {\mathrm{135199063}}^1$

素因数の和:135199115

約数の個数: 16

約数和(自身を含む): 237950352640

約数和(自身を除く): 80984240497

約数列:

[1, 3, 9, 27, 43, 129, 387, 1161, 135199063, 405597189, 1216791567, 3650374701, 5813559709, 17440679127, 52322037381, 156966112143]

約数ペア:

[(1, 156966112143), (3, 52322037381), (9, 17440679127), (27, 5813559709), (43, 3650374701), (129, 1216791567), (387, 405597189), (1161, 135199063)]