349300521

素因数分解:

$3^2\times {\mathrm{101}}^1\times {\mathrm{199}}^1\times {\mathrm{1931}}^1$

素因数の和:2237

約数の個数: 24

約数和(自身を含む): 512366400

約数和(自身を除く): 163065879

約数列:

[1, 3, 9, 101, 199, 303, 597, 909, 1791, 1931, 5793, 17379, 20099, 60297, 180891, 195031, 384269, 585093, 1152807, 1755279, 3458421, 38811169, 116433507, 349300521]

約数ペア:

[(1, 349300521), (3, 116433507), (9, 38811169), (101, 3458421), (199, 1755279), (303, 1152807), (597, 585093), (909, 384269), (1791, 195031), (1931, 180891), (5793, 60297), (17379, 20099)]