2017253427

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{174337}}^1$

素因数の和:174395

約数の個数: 32

約数和(自身を含む): 3347289600

約数和(自身を除く): 1330036173

約数列:

[1, 3, 7, 19, 21, 29, 57, 87, 133, 203, 399, 551, 609, 1653, 3857, 11571, 174337, 523011, 1220359, 3312403, 3661077, 5055773, 9937209, 15167319, 23186821, 35390411, 69560463, 96059687, 106171233, 288179061, 672417809, 2017253427]

約数ペア:

[(1, 2017253427), (3, 672417809), (7, 288179061), (19, 106171233), (21, 96059687), (29, 69560463), (57, 35390411), (87, 23186821), (133, 15167319), (203, 9937209), (399, 5055773), (551, 3661077), (609, 3312403), (1653, 1220359), (3857, 523011), (11571, 174337)]