201022071

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{48311}}^1$

素因数の和:48406

約数の個数: 16

約数和(自身を含む): 286007040

約数和(自身を除く): 84984969

約数列:

[1, 3, 19, 57, 73, 219, 1387, 4161, 48311, 144933, 917909, 2753727, 3526703, 10580109, 67007357, 201022071]

約数ペア:

[(1, 201022071), (3, 67007357), (19, 10580109), (57, 3526703), (73, 2753727), (219, 917909), (1387, 144933), (4161, 48311)]