221732037

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{33703}}^1$

素因数の和:33769

約数の個数: 24

約数和(自身を含む): 347016384

約数和(自身を除く): 125284347

約数列:

[1, 3, 9, 17, 43, 51, 129, 153, 387, 731, 2193, 6579, 33703, 101109, 303327, 572951, 1449229, 1718853, 4347687, 5156559, 13043061, 24636893, 73910679, 221732037]

約数ペア:

[(1, 221732037), (3, 73910679), (9, 24636893), (17, 13043061), (43, 5156559), (51, 4347687), (129, 1718853), (153, 1449229), (387, 572951), (731, 303327), (2193, 101109), (6579, 33703)]