156944374611

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{25885597}}^1$

素因数の和:25885690

約数の個数: 16

約数和(自身を含む): 218681531904

約数和(自身を除く): 61737157293

約数列:

[1, 3, 43, 47, 129, 141, 2021, 6063, 25885597, 77656791, 1113080671, 1216623059, 3339242013, 3649869177, 52314791537, 156944374611]

約数ペア:

[(1, 156944374611), (3, 52314791537), (43, 3649869177), (47, 3339242013), (129, 1216623059), (141, 1113080671), (2021, 77656791), (6063, 25885597)]