71496523

素因数分解:

$7^1\times {\mathrm{53}}^1\times {\mathrm{103}}^1\times {\mathrm{1871}}^1$

素因数の和:2034

約数の個数: 16

約数和(自身を含む): 84105216

約数和(自身を除く): 12608693

約数列:

[1, 7, 53, 103, 371, 721, 1871, 5459, 13097, 38213, 99163, 192713, 694141, 1348991, 10213789, 71496523]

約数ペア:

[(1, 71496523), (7, 10213789), (53, 1348991), (103, 694141), (371, 192713), (721, 99163), (1871, 38213), (5459, 13097)]