84291227891

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{2011}}^1\times {\mathrm{189661}}^1$

素因数の和:191702

約数の個数: 16

約数和(自身を含む): 96163185888

約数和(自身を除く): 11871957997

約数列:

[1, 13, 17, 221, 2011, 26143, 34187, 189661, 444431, 2465593, 3224237, 41915081, 381408271, 4958307523, 6483940607, 84291227891]

約数ペア:

[(1, 84291227891), (13, 6483940607), (17, 4958307523), (221, 381408271), (2011, 41915081), (26143, 3224237), (34187, 2465593), (189661, 444431)]