83239929

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{67}}^1\times {\mathrm{73}}^1$

素因数の和:238

約数の個数: 48

約数和(自身を含む): 129785344

約数和(自身を除く): 46545415

約数列:

[1, 3, 9, 31, 61, 67, 73, 93, 183, 201, 219, 279, 549, 603, 657, 1891, 2077, 2263, 4087, 4453, 4891, 5673, 6231, 6789, 12261, 13359, 14673, 17019, 18693, 20367, 36783, 40077, 44019, 126697, 138043, 151621, 298351, 380091, 414129, 454863, 895053, 1140273, 1242387, 1364589, 2685159, 9248881, 27746643, 83239929]

約数ペア:

[(1, 83239929), (3, 27746643), (9, 9248881), (31, 2685159), (61, 1364589), (67, 1242387), (73, 1140273), (93, 895053), (183, 454863), (201, 414129), (219, 380091), (279, 298351), (549, 151621), (603, 138043), (657, 126697), (1891, 44019), (2077, 40077), (2263, 36783), (4087, 20367), (4453, 18693), (4891, 17019), (5673, 14673), (6231, 13359), (6789, 12261)]