204549004821

素因数分解:

$3^1\times 7^1\times {\mathrm{151}}^1\times {\mathrm{64506151}}^1$

素因数の和:64506312

約数の個数: 16

約数和(自身を含む): 313757923328

約数和(自身を除く): 109208918507

約数列:

[1, 3, 7, 21, 151, 453, 1057, 3171, 64506151, 193518453, 451543057, 1354629171, 9740428801, 29221286403, 68183001607, 204549004821]

約数ペア:

[(1, 204549004821), (3, 68183001607), (7, 29221286403), (21, 9740428801), (151, 1354629171), (453, 451543057), (1057, 193518453), (3171, 64506151)]