73942547

素因数分解:

$7^1\times {\mathrm{19}}^2\times {\mathrm{29}}^1\times {\mathrm{1009}}^1$

素因数の和:1083

約数の個数: 24

約数和(自身を含む): 92354400

約数和(自身を除く): 18411853

約数列:

[1, 7, 19, 29, 133, 203, 361, 551, 1009, 2527, 3857, 7063, 10469, 19171, 29261, 73283, 134197, 204827, 364249, 555959, 2549743, 3891713, 10563221, 73942547]

約数ペア:

[(1, 73942547), (7, 10563221), (19, 3891713), (29, 2549743), (133, 555959), (203, 364249), (361, 204827), (551, 134197), (1009, 73283), (2527, 29261), (3857, 19171), (7063, 10469)]