57918

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{197}}^1$

素因数の和:216

約数の個数: 24

約数和(自身を含む): 135432

約数和(自身を除く): 77514

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 197, 294, 394, 591, 1182, 1379, 2758, 4137, 8274, 9653, 19306, 28959, 57918]

約数ペア:

[(1, 57918), (2, 28959), (3, 19306), (6, 9653), (7, 8274), (14, 4137), (21, 2758), (42, 1379), (49, 1182), (98, 591), (147, 394), (197, 294)]