75388487

素因数分解:

${\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{149}}^1\times {\mathrm{239}}^1$

素因数の和:490

約数の個数: 16

約数和(自身を含む): 79920000

約数和(自身を除く): 4531513

約数列:

[1, 29, 73, 149, 239, 2117, 4321, 6931, 10877, 17447, 35611, 315433, 505963, 1032719, 2599603, 75388487]

約数ペア:

[(1, 75388487), (29, 2599603), (73, 1032719), (149, 505963), (239, 315433), (2117, 35611), (4321, 17447), (6931, 10877)]