131158302

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{1987247}}^1$

素因数の和:1987263

約数の個数: 16

約数和(自身を含む): 286163712

約数和(自身を除く): 155005410

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 1987247, 3974494, 5961741, 11923482, 21859717, 43719434, 65579151, 131158302]

約数ペア:

[(1, 131158302), (2, 65579151), (3, 43719434), (6, 21859717), (11, 11923482), (22, 5961741), (33, 3974494), (66, 1987247)]