66174073

素因数分解:

$7^1\times {\mathrm{47}}^1\times {\mathrm{197}}^1\times {\mathrm{1021}}^1$

素因数の和:1272

約数の個数: 16

約数和(自身を含む): 77704704

約数和(自身を除く): 11530631

約数列:

[1, 7, 47, 197, 329, 1021, 1379, 7147, 9259, 47987, 64813, 201137, 335909, 1407959, 9453439, 66174073]

約数ペア:

[(1, 66174073), (7, 9453439), (47, 1407959), (197, 335909), (329, 201137), (1021, 64813), (1379, 47987), (7147, 9259)]