47015472009

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{181}}^1\times {\mathrm{61979}}^1$

素因数の和:62301

約数の個数: 32

約数和(自身を含む): 69306531840

約数和(自身を除く): 22291059831

約数列:

[1, 3, 11, 33, 127, 181, 381, 543, 1397, 1991, 4191, 5973, 22987, 61979, 68961, 185937, 252857, 681769, 758571, 2045307, 7871333, 11218199, 23613999, 33654597, 86584663, 123400189, 259753989, 370200567, 1424711273, 4274133819, 15671824003, 47015472009]

約数ペア:

[(1, 47015472009), (3, 15671824003), (11, 4274133819), (33, 1424711273), (127, 370200567), (181, 259753989), (381, 123400189), (543, 86584663), (1397, 33654597), (1991, 23613999), (4191, 11218199), (5973, 7871333), (22987, 2045307), (61979, 758571), (68961, 681769), (185937, 252857)]