165700431

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{457}}^1\times {\mathrm{1033}}^1$

素因数の和:1512

約数の個数: 32

約数和(自身を含む): 265200320

約数和(自身を除く): 99499889

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 457, 1033, 1371, 3099, 4113, 5941, 9297, 12339, 13429, 17823, 27891, 40287, 53469, 120861, 160407, 362583, 472081, 1416243, 4248729, 6137053, 12746187, 18411159, 55233477, 165700431]

約数ペア:

[(1, 165700431), (3, 55233477), (9, 18411159), (13, 12746187), (27, 6137053), (39, 4248729), (117, 1416243), (351, 472081), (457, 362583), (1033, 160407), (1371, 120861), (3099, 53469), (4113, 40287), (5941, 27891), (9297, 17823), (12339, 13429)]