1422993

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1$

素因数の和:165

約数の個数: 32

約数和(自身を含む): 2322432

約数和(自身を除く): 899439

約数列:

[1, 3, 11, 13, 31, 33, 39, 93, 107, 143, 321, 341, 403, 429, 1023, 1177, 1209, 1391, 3317, 3531, 4173, 4433, 9951, 13299, 15301, 36487, 43121, 45903, 109461, 129363, 474331, 1422993]

約数ペア:

[(1, 1422993), (3, 474331), (11, 129363), (13, 109461), (31, 45903), (33, 43121), (39, 36487), (93, 15301), (107, 13299), (143, 9951), (321, 4433), (341, 4173), (403, 3531), (429, 3317), (1023, 1391), (1177, 1209)]