80090911

素因数分解:

${\mathrm{71}}^1\times {\mathrm{79}}^1\times {\mathrm{109}}^1\times {\mathrm{131}}^1$

素因数の和:390

約数の個数: 16

約数和(自身を含む): 83635200

約数和(自身を除く): 3544289

約数列:

[1, 71, 79, 109, 131, 5609, 7739, 8611, 9301, 10349, 14279, 611381, 734779, 1013809, 1128041, 80090911]

約数ペア:

[(1, 80090911), (71, 1128041), (79, 1013809), (109, 734779), (131, 611381), (5609, 14279), (7739, 10349), (8611, 9301)]