20175037293

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{419}}^1\times {\mathrm{302833}}^1$

素因数の和:303308

約数の個数: 16

約数和(自身を含む): 27473100480

約数和(自身を除く): 7298063187

約数列:

[1, 3, 53, 159, 419, 1257, 22207, 66621, 302833, 908499, 16050149, 48150447, 126887027, 380661081, 6725012431, 20175037293]

約数ペア:

[(1, 20175037293), (3, 6725012431), (53, 380661081), (159, 126887027), (419, 48150447), (1257, 16050149), (22207, 908499), (66621, 302833)]