19607433

素因数分解:

$3^1\times {\mathrm{101}}^1\times {\mathrm{163}}^1\times {\mathrm{397}}^1$

素因数の和:664

約数の個数: 16

約数和(自身を含む): 26630976

約数和(自身を除く): 7023543

約数列:

[1, 3, 101, 163, 303, 397, 489, 1191, 16463, 40097, 49389, 64711, 120291, 194133, 6535811, 19607433]

約数ペア:

[(1, 19607433), (3, 6535811), (101, 194133), (163, 120291), (303, 64711), (397, 49389), (489, 40097), (1191, 16463)]