17720376497

素因数分解:

${\mathrm{43}}^1\times {\mathrm{139}}^1\times {\mathrm{211}}^1\times {\mathrm{14051}}^1$

素因数の和:14444

約数の個数: 16

約数和(自身を含む): 18350787840

約数和(自身を除く): 630411343

約数列:

[1, 43, 139, 211, 5977, 9073, 14051, 29329, 604193, 1261147, 1953089, 2964761, 83982827, 127484723, 412101779, 17720376497]

約数ペア:

[(1, 17720376497), (43, 412101779), (139, 127484723), (211, 83982827), (5977, 2964761), (9073, 1953089), (14051, 1261147), (29329, 604193)]