201784803

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{389}}^1\times {\mathrm{1429}}^1$

素因数の和:1843

約数の個数: 24

約数和(自身を含む): 296696400

約数和(自身を除く): 94911597

約数列:

[1, 3, 11, 33, 121, 363, 389, 1167, 1429, 4279, 4287, 12837, 15719, 47069, 47157, 141207, 172909, 518727, 555881, 1667643, 6114691, 18344073, 67261601, 201784803]

約数ペア:

[(1, 201784803), (3, 67261601), (11, 18344073), (33, 6114691), (121, 1667643), (363, 555881), (389, 518727), (1167, 172909), (1429, 141207), (4279, 47157), (4287, 47069), (12837, 15719)]