56261349

素因数分解:

$3^2\times {\mathrm{37}}^1\times {\mathrm{107}}^1\times {\mathrm{1579}}^1$

素因数の和:1729

約数の個数: 24

約数和(自身を含む): 84296160

約数和(自身を除く): 28034811

約数列:

[1, 3, 9, 37, 107, 111, 321, 333, 963, 1579, 3959, 4737, 11877, 14211, 35631, 58423, 168953, 175269, 506859, 525807, 1520577, 6251261, 18753783, 56261349]

約数ペア:

[(1, 56261349), (3, 18753783), (9, 6251261), (37, 1520577), (107, 525807), (111, 506859), (321, 175269), (333, 168953), (963, 58423), (1579, 35631), (3959, 14211), (4737, 11877)]