248221011

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{947}}^1\times {\mathrm{2131}}^1$

素因数の和:3122

約数の個数: 16

約数和(自身を含む): 339550848

約数和(自身を除く): 91329837

約数列:

[1, 3, 41, 123, 947, 2131, 2841, 6393, 38827, 87371, 116481, 262113, 2018057, 6054171, 82740337, 248221011]

約数ペア:

[(1, 248221011), (3, 82740337), (41, 6054171), (123, 2018057), (947, 262113), (2131, 116481), (2841, 87371), (6393, 38827)]