66770457

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{113}}^1\times {\mathrm{139}}^1$

素因数の和:377

約数の個数: 32

約数和(自身を含む): 98313600

約数和(自身を除く): 31543143

約数列:

[1, 3, 13, 39, 109, 113, 139, 327, 339, 417, 1417, 1469, 1807, 4251, 4407, 5421, 12317, 15151, 15707, 36951, 45453, 47121, 160121, 196963, 204191, 480363, 590889, 612573, 1712063, 5136189, 22256819, 66770457]

約数ペア:

[(1, 66770457), (3, 22256819), (13, 5136189), (39, 1712063), (109, 612573), (113, 590889), (139, 480363), (327, 204191), (339, 196963), (417, 160121), (1417, 47121), (1469, 45453), (1807, 36951), (4251, 15707), (4407, 15151), (5421, 12317)]