69654151

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{4211}}^1$

素因数の和:4374

約数の個数: 16

約数和(自身を含む): 84913920

約数和(自身を除く): 15259769

約数列:

[1, 7, 17, 119, 139, 973, 2363, 4211, 16541, 29477, 71587, 501109, 585329, 4097303, 9950593, 69654151]

約数ペア:

[(1, 69654151), (7, 9950593), (17, 4097303), (119, 585329), (139, 501109), (973, 71587), (2363, 29477), (4211, 16541)]