117432393

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{107}}^2\times {\mathrm{263}}^1$

素因数の和:493

約数の個数: 24

約数和(自身を含む): 170858688

約数和(自身を除く): 53426295

約数列:

[1, 3, 13, 39, 107, 263, 321, 789, 1391, 3419, 4173, 10257, 11449, 28141, 34347, 84423, 148837, 365833, 446511, 1097499, 3011087, 9033261, 39144131, 117432393]

約数ペア:

[(1, 117432393), (3, 39144131), (13, 9033261), (39, 3011087), (107, 1097499), (263, 446511), (321, 365833), (789, 148837), (1391, 84423), (3419, 34347), (4173, 28141), (10257, 11449)]