201490047

素因数分解:

$3^2\times {\mathrm{11}}^2\times {\mathrm{53}}^1\times {\mathrm{3491}}^1$

素因数の和:3572

約数の個数: 36

約数和(自身を含む): 326034072

約数和(自身を除く): 124544025

約数列:

[1, 3, 9, 11, 33, 53, 99, 121, 159, 363, 477, 583, 1089, 1749, 3491, 5247, 6413, 10473, 19239, 31419, 38401, 57717, 115203, 185023, 345609, 422411, 555069, 1267233, 1665207, 2035253, 3801699, 6105759, 18317277, 22387783, 67163349, 201490047]

約数ペア:

[(1, 201490047), (3, 67163349), (9, 22387783), (11, 18317277), (33, 6105759), (53, 3801699), (99, 2035253), (121, 1665207), (159, 1267233), (363, 555069), (477, 422411), (583, 345609), (1089, 185023), (1749, 115203), (3491, 57717), (5247, 38401), (6413, 31419), (10473, 19239)]