74826021

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{131}}^1\times {\mathrm{4051}}^1$

素因数の和:4232

約数の個数: 16

約数和(自身を含む): 102693888

約数和(自身を除く): 27867867

約数列:

[1, 3, 47, 131, 141, 393, 4051, 6157, 12153, 18471, 190397, 530681, 571191, 1592043, 24942007, 74826021]

約数ペア:

[(1, 74826021), (3, 24942007), (47, 1592043), (131, 571191), (141, 530681), (393, 190397), (4051, 18471), (6157, 12153)]