481833

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{157}}^1$

素因数の和:205

約数の個数: 24

約数和(自身を含む): 788736

約数和(自身を除く): 306903

約数列:

[1, 3, 9, 11, 31, 33, 93, 99, 157, 279, 341, 471, 1023, 1413, 1727, 3069, 4867, 5181, 14601, 15543, 43803, 53537, 160611, 481833]

約数ペア:

[(1, 481833), (3, 160611), (9, 53537), (11, 43803), (31, 15543), (33, 14601), (93, 5181), (99, 4867), (157, 3069), (279, 1727), (341, 1413), (471, 1023)]