55730311

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{26627}}^1$

素因数の和:26670

約数の個数: 16

約数和(自身を含む): 71576064

約数和(自身を除く): 15845753

約数列:

[1, 7, 13, 23, 91, 161, 299, 2093, 26627, 186389, 346151, 612421, 2423057, 4286947, 7961473, 55730311]

約数ペア:

[(1, 55730311), (7, 7961473), (13, 4286947), (23, 2423057), (91, 612421), (161, 346151), (299, 186389), (2093, 26627)]