80124213

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{120851}}^1$

素因数の和:120884

約数の個数: 16

約数和(自身を含む): 121818816

約数和(自身を除く): 41694603

約数列:

[1, 3, 13, 17, 39, 51, 221, 663, 120851, 362553, 1571063, 2054467, 4713189, 6163401, 26708071, 80124213]

約数ペア:

[(1, 80124213), (3, 26708071), (13, 6163401), (17, 4713189), (39, 2054467), (51, 1571063), (221, 362553), (663, 120851)]