591201

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{163}}^1$

素因数の和:213

約数の個数: 24

約数和(自身を含む): 955136

約数和(自身を除く): 363935

約数列:

[1, 3, 9, 13, 31, 39, 93, 117, 163, 279, 403, 489, 1209, 1467, 2119, 3627, 5053, 6357, 15159, 19071, 45477, 65689, 197067, 591201]

約数ペア:

[(1, 591201), (3, 197067), (9, 65689), (13, 45477), (31, 19071), (39, 15159), (93, 6357), (117, 5053), (163, 3627), (279, 2119), (403, 1467), (489, 1209)]