71314429

素因数分解:

${\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{1663}}^1$

素因数の和:1780

約数の個数: 16

約数和(自身を含む): 78407680

約数和(自身を除く): 7093251

約数列:

[1, 19, 37, 61, 703, 1159, 1663, 2257, 31597, 42883, 61531, 101443, 1169089, 1927417, 3753391, 71314429]

約数ペア:

[(1, 71314429), (19, 3753391), (37, 1927417), (61, 1169089), (703, 101443), (1159, 61531), (1663, 42883), (2257, 31597)]