53421506

素因数分解:

$2^1\times {\mathrm{137}}^1\times {\mathrm{241}}^1\times {\mathrm{809}}^1$

素因数の和:1189

約数の個数: 16

約数和(自身を含む): 81152280

約数和(自身を除く): 27730774

約数列:

[1, 2, 137, 241, 274, 482, 809, 1618, 33017, 66034, 110833, 194969, 221666, 389938, 26710753, 53421506]

約数ペア:

[(1, 53421506), (2, 26710753), (137, 389938), (241, 221666), (274, 194969), (482, 110833), (809, 66034), (1618, 33017)]