145470849

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{21277}}^1$

素因数の和:21376

約数の個数: 16

約数和(自身を含む): 202226112

約数和(自身を除く): 56755263

約数列:

[1, 3, 43, 53, 129, 159, 2279, 6837, 21277, 63831, 914911, 1127681, 2744733, 3383043, 48490283, 145470849]

約数ペア:

[(1, 145470849), (3, 48490283), (43, 3383043), (53, 2744733), (129, 1127681), (159, 914911), (2279, 63831), (6837, 21277)]