122128419

素因数分解:

$3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{123737}}^1$

素因数の和:123794

約数の個数: 16

約数和(自身を含む): 190061568

約数和(自身を除く): 67933149

約数列:

[1, 3, 7, 21, 47, 141, 329, 987, 123737, 371211, 866159, 2598477, 5815639, 17446917, 40709473, 122128419]

約数ペア:

[(1, 122128419), (3, 40709473), (7, 17446917), (21, 5815639), (47, 2598477), (141, 866159), (329, 371211), (987, 123737)]