71743137

素因数分解:

$3^1\times {\mathrm{61}}^1\times {\mathrm{307}}^1\times {\mathrm{1277}}^1$

素因数の和:1648

約数の個数: 16

約数和(自身を含む): 97618752

約数和(自身を除く): 25875615

約数列:

[1, 3, 61, 183, 307, 921, 1277, 3831, 18727, 56181, 77897, 233691, 392039, 1176117, 23914379, 71743137]

約数ペア:

[(1, 71743137), (3, 23914379), (61, 1176117), (183, 392039), (307, 233691), (921, 77897), (1277, 56181), (3831, 18727)]