152296191

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{401}}^1\times {\mathrm{2221}}^1$

素因数の和:2647

約数の個数: 24

約数和(自身を含む): 232243440

約数和(自身を除く): 79947249

約数列:

[1, 3, 9, 19, 57, 171, 401, 1203, 2221, 3609, 6663, 7619, 19989, 22857, 42199, 68571, 126597, 379791, 890621, 2671863, 8015589, 16921799, 50765397, 152296191]

約数ペア:

[(1, 152296191), (3, 50765397), (9, 16921799), (19, 8015589), (57, 2671863), (171, 890621), (401, 379791), (1203, 126597), (2221, 68571), (3609, 42199), (6663, 22857), (7619, 19989)]