54145889

素因数分解:

$7^1\times {\mathrm{79}}^1\times {\mathrm{179}}^1\times {\mathrm{547}}^1$

素因数の和:812

約数の個数: 16

約数和(自身を含む): 63129600

約数和(自身を除く): 8983711

約数列:

[1, 7, 79, 179, 547, 553, 1253, 3829, 14141, 43213, 97913, 98987, 302491, 685391, 7735127, 54145889]

約数ペア:

[(1, 54145889), (7, 7735127), (79, 685391), (179, 302491), (547, 98987), (553, 97913), (1253, 43213), (3829, 14141)]