70997941

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{6211}}^1$

素因数の和:6312

約数の個数: 16

約数和(自身を含む): 85874688

約数和(自身を除く): 14876747

約数列:

[1, 7, 23, 71, 161, 497, 1633, 6211, 11431, 43477, 142853, 440981, 999971, 3086867, 10142563, 70997941]

約数ペア:

[(1, 70997941), (7, 10142563), (23, 3086867), (71, 999971), (161, 440981), (497, 142853), (1633, 43477), (6211, 11431)]