74085987

素因数分解:

$3^1\times {\mathrm{67}}^1\times {\mathrm{197}}^1\times {\mathrm{1871}}^1$

素因数の和:2138

約数の個数: 16

約数和(自身を含む): 100818432

約数和(自身を除く): 26732445

約数列:

[1, 3, 67, 197, 201, 591, 1871, 5613, 13199, 39597, 125357, 368587, 376071, 1105761, 24695329, 74085987]

約数ペア:

[(1, 74085987), (3, 24695329), (67, 1105761), (197, 376071), (201, 368587), (591, 125357), (1871, 39597), (5613, 13199)]