310385361

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{23339}}^1$

素因数の和:23397

約数の個数: 32

約数和(自身を含む): 501903360

約数和(自身を除く): 191517999

約数列:

[1, 3, 11, 13, 31, 33, 39, 93, 143, 341, 403, 429, 1023, 1209, 4433, 13299, 23339, 70017, 256729, 303407, 723509, 770187, 910221, 2170527, 3337477, 7958599, 9405617, 10012431, 23875797, 28216851, 103461787, 310385361]

約数ペア:

[(1, 310385361), (3, 103461787), (11, 28216851), (13, 23875797), (31, 10012431), (33, 9405617), (39, 7958599), (93, 3337477), (143, 2170527), (341, 910221), (403, 770187), (429, 723509), (1023, 303407), (1209, 256729), (4433, 70017), (13299, 23339)]