66735151

素因数分解:

$7^1\times {\mathrm{107}}^1\times {\mathrm{139}}^1\times {\mathrm{641}}^1$

素因数の和:894

約数の個数: 16

約数和(自身を含む): 77656320

約数和(自身を除く): 10921169

約数列:

[1, 7, 107, 139, 641, 749, 973, 4487, 14873, 68587, 89099, 104111, 480109, 623693, 9533593, 66735151]

約数ペア:

[(1, 66735151), (7, 9533593), (107, 623693), (139, 480109), (641, 104111), (749, 89099), (973, 68587), (4487, 14873)]