73625829

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{311}}^1$

素因数の和:457

約数の個数: 32

約数和(自身を含む): 106389504

約数和(自身を除く): 32763675

約数列:

[1, 3, 23, 47, 69, 73, 141, 219, 311, 933, 1081, 1679, 3243, 3431, 5037, 7153, 10293, 14617, 21459, 22703, 43851, 68109, 78913, 236739, 336191, 522169, 1008573, 1067041, 1566507, 3201123, 24541943, 73625829]

約数ペア:

[(1, 73625829), (3, 24541943), (23, 3201123), (47, 1566507), (69, 1067041), (73, 1008573), (141, 522169), (219, 336191), (311, 236739), (933, 78913), (1081, 68109), (1679, 43851), (3243, 22703), (3431, 21459), (5037, 14617), (7153, 10293)]