313894003

素因数分解:

${\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{409}}^1\times {\mathrm{1303}}^1$

素因数の和:1762

約数の個数: 16

約数和(自身を含む): 342169600

約数和(自身を除く): 28275597

約数列:

[1, 19, 31, 409, 589, 1303, 7771, 12679, 24757, 40393, 240901, 532927, 767467, 10125613, 16520737, 313894003]

約数ペア:

[(1, 313894003), (19, 16520737), (31, 10125613), (409, 767467), (589, 532927), (1303, 240901), (7771, 40393), (12679, 24757)]