53262984957

素因数分解:

$3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{27871787}}^1$

素因数の和:27871817

約数の個数: 24

約数和(自身を含む): 88966747296

約数和(自身を除く): 35703762339

約数列:

[1, 3, 7, 13, 21, 39, 49, 91, 147, 273, 637, 1911, 27871787, 83615361, 195102509, 362333231, 585307527, 1086999693, 1365717563, 2536332617, 4097152689, 7608997851, 17754328319, 53262984957]

約数ペア:

[(1, 53262984957), (3, 17754328319), (7, 7608997851), (13, 4097152689), (21, 2536332617), (39, 1365717563), (49, 1086999693), (91, 585307527), (147, 362333231), (273, 195102509), (637, 83615361), (1911, 27871787)]