84864543

素因数分解:

$3^1\times {\mathrm{101}}^1\times {\mathrm{379}}^1\times {\mathrm{739}}^1$

素因数の和:1222

約数の個数: 16

約数和(自身を含む): 114729600

約数和(自身を除く): 29865057

約数列:

[1, 3, 101, 303, 379, 739, 1137, 2217, 38279, 74639, 114837, 223917, 280081, 840243, 28288181, 84864543]

約数ペア:

[(1, 84864543), (3, 28288181), (101, 840243), (303, 280081), (379, 223917), (739, 114837), (1137, 74639), (2217, 38279)]