42070791

素因数分解:

$3^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{24137}}^1$

素因数の和:24230

約数の個数: 16

約数和(自身を含む): 64882944

約数和(自身を除く): 22812153

約数列:

[1, 3, 7, 21, 83, 249, 581, 1743, 24137, 72411, 168959, 506877, 2003371, 6010113, 14023597, 42070791]

約数ペア:

[(1, 42070791), (3, 14023597), (7, 6010113), (21, 2003371), (83, 506877), (249, 168959), (581, 72411), (1743, 24137)]