159919311

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{107}}^1\times {\mathrm{419}}^1$

素因数の和:599

約数の個数: 32

約数和(自身を含む): 228614400

約数和(自身を除く): 68695089

約数列:

[1, 3, 29, 41, 87, 107, 123, 321, 419, 1189, 1257, 3103, 3567, 4387, 9309, 12151, 13161, 17179, 36453, 44833, 51537, 127223, 134499, 381669, 498191, 1300157, 1494573, 1838153, 3900471, 5514459, 53306437, 159919311]

約数ペア:

[(1, 159919311), (3, 53306437), (29, 5514459), (41, 3900471), (87, 1838153), (107, 1494573), (123, 1300157), (321, 498191), (419, 381669), (1189, 134499), (1257, 127223), (3103, 51537), (3567, 44833), (4387, 36453), (9309, 17179), (12151, 13161)]