202029401

素因数分解:

$7^3\times {\mathrm{23}}^1\times {\mathrm{25609}}^1$

素因数の和:25653

約数の個数: 16

約数和(自身を含む): 245856000

約数和(自身を除く): 43826599

約数列:

[1, 7, 23, 49, 161, 343, 1127, 7889, 25609, 179263, 589007, 1254841, 4123049, 8783887, 28861343, 202029401]

約数ペア:

[(1, 202029401), (7, 28861343), (23, 8783887), (49, 4123049), (161, 1254841), (343, 589007), (1127, 179263), (7889, 25609)]