319149711

素因数分解:

$3^2\times {\mathrm{109}}^1\times {\mathrm{263}}^1\times {\mathrm{1237}}^1$

素因数の和:1615

約数の個数: 24

約数和(自身を含む): 467369760

約数和(自身を除く): 148220049

約数列:

[1, 3, 9, 109, 263, 327, 789, 981, 1237, 2367, 3711, 11133, 28667, 86001, 134833, 258003, 325331, 404499, 975993, 1213497, 2927979, 35461079, 106383237, 319149711]

約数ペア:

[(1, 319149711), (3, 106383237), (9, 35461079), (109, 2927979), (263, 1213497), (327, 975993), (789, 404499), (981, 325331), (1237, 258003), (2367, 134833), (3711, 86001), (11133, 28667)]