121154838

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{2884639}}^1$

素因数の和:2884651

約数の個数: 16

約数和(自身を含む): 276925440

約数和(自身を除く): 155770602

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 2884639, 5769278, 8653917, 17307834, 20192473, 40384946, 60577419, 121154838]

約数ペア:

[(1, 121154838), (2, 60577419), (3, 40384946), (6, 20192473), (7, 17307834), (14, 8653917), (21, 5769278), (42, 2884639)]