134263577

素因数分解:

$7^3\times {\mathrm{197}}^1\times {\mathrm{1987}}^1$

素因数の和:2205

約数の個数: 16

約数和(自身を含む): 157449600

約数和(自身を除く): 23186023

約数列:

[1, 7, 49, 197, 343, 1379, 1987, 9653, 13909, 67571, 97363, 391439, 681541, 2740073, 19180511, 134263577]

約数ペア:

[(1, 134263577), (7, 19180511), (49, 2740073), (197, 681541), (343, 391439), (1379, 97363), (1987, 67571), (9653, 13909)]