53210199

素因数分解:

$3^1\times 7^1\times {\mathrm{181}}^1\times {\mathrm{13999}}^1$

素因数の和:14190

約数の個数: 16

約数和(自身を含む): 81536000

約数和(自身を除く): 28325801

約数列:

[1, 3, 7, 21, 181, 543, 1267, 3801, 13999, 41997, 97993, 293979, 2533819, 7601457, 17736733, 53210199]

約数ペア:

[(1, 53210199), (3, 17736733), (7, 7601457), (21, 2533819), (181, 293979), (543, 97993), (1267, 41997), (3801, 13999)]