31263983421

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{1004659}}^1$

素因数の和:1004737

約数の個数: 32

約数和(自身を含む): 48609469440

約数和(自身を除く): 17345486019

約数列:

[1, 3, 11, 23, 33, 41, 69, 123, 253, 451, 759, 943, 1353, 2829, 10373, 31119, 1004659, 3013977, 11051249, 23107157, 33153747, 41191019, 69321471, 123573057, 254178727, 453101209, 762536181, 947393437, 1359303627, 2842180311, 10421327807, 31263983421]

約数ペア:

[(1, 31263983421), (3, 10421327807), (11, 2842180311), (23, 1359303627), (33, 947393437), (41, 762536181), (69, 453101209), (123, 254178727), (253, 123573057), (451, 69321471), (759, 41191019), (943, 33153747), (1353, 23107157), (2829, 11051249), (10373, 3013977), (31119, 1004659)]