252023187

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{277}}^1\times {\mathrm{569}}^1$

素因数の和:903

約数の個数: 32

約数和(自身を含む): 372697920

約数和(自身を除く): 120674733

約数列:

[1, 3, 13, 39, 41, 123, 277, 533, 569, 831, 1599, 1707, 3601, 7397, 10803, 11357, 22191, 23329, 34071, 69987, 147641, 157613, 303277, 442923, 472839, 909831, 2048969, 6146907, 6462133, 19386399, 84007729, 252023187]

約数ペア:

[(1, 252023187), (3, 84007729), (13, 19386399), (39, 6462133), (41, 6146907), (123, 2048969), (277, 909831), (533, 472839), (569, 442923), (831, 303277), (1599, 157613), (1707, 147641), (3601, 69987), (7397, 34071), (10803, 23329), (11357, 22191)]