826617939

素因数分解:

$3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{113}}^1\times {\mathrm{8101}}^1$

素因数の和:8267

約数の個数: 32

約数和(自身を含む): 1300468224

約数和(自身を除く): 473850285

約数列:

[1, 3, 7, 21, 43, 113, 129, 301, 339, 791, 903, 2373, 4859, 8101, 14577, 24303, 34013, 56707, 102039, 170121, 348343, 915413, 1045029, 2438401, 2746239, 6407891, 7315203, 19223673, 39362759, 118088277, 275539313, 826617939]

約数ペア:

[(1, 826617939), (3, 275539313), (7, 118088277), (21, 39362759), (43, 19223673), (113, 7315203), (129, 6407891), (301, 2746239), (339, 2438401), (791, 1045029), (903, 915413), (2373, 348343), (4859, 170121), (8101, 102039), (14577, 56707), (24303, 34013)]