84206913

素因数分解:

$3^1\times 7^1\times {\mathrm{137}}^1\times {\mathrm{29269}}^1$

素因数の和:29416

約数の個数: 16

約数和(自身を含む): 129256320

約数和(自身を除く): 45049407

約数列:

[1, 3, 7, 21, 137, 411, 959, 2877, 29269, 87807, 204883, 614649, 4009853, 12029559, 28068971, 84206913]

約数ペア:

[(1, 84206913), (3, 28068971), (7, 12029559), (21, 4009853), (137, 614649), (411, 204883), (959, 87807), (2877, 29269)]