16708293

素因数分解:

$3^2\times 7^1\times {\mathrm{113}}^1\times {\mathrm{2347}}^1$

素因数の和:2473

約数の個数: 24

約数和(自身を含む): 27837888

約数和(自身を除く): 11129595

約数列:

[1, 3, 7, 9, 21, 63, 113, 339, 791, 1017, 2347, 2373, 7041, 7119, 16429, 21123, 49287, 147861, 265211, 795633, 1856477, 2386899, 5569431, 16708293]

約数ペア:

[(1, 16708293), (3, 5569431), (7, 2386899), (9, 1856477), (21, 795633), (63, 265211), (113, 147861), (339, 49287), (791, 21123), (1017, 16429), (2347, 7119), (2373, 7041)]