452993277

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{397}}^1\times {\mathrm{487}}^1$

素因数の和:969

約数の個数: 32

約数和(自身を含む): 671238144

約数和(自身を除く): 218244867

約数列:

[1, 3, 11, 33, 71, 213, 397, 487, 781, 1191, 1461, 2343, 4367, 5357, 13101, 16071, 28187, 34577, 84561, 103731, 193339, 310057, 380347, 580017, 930171, 1141041, 2126729, 6380187, 13727069, 41181207, 150997759, 452993277]

約数ペア:

[(1, 452993277), (3, 150997759), (11, 41181207), (33, 13727069), (71, 6380187), (213, 2126729), (397, 1141041), (487, 930171), (781, 580017), (1191, 380347), (1461, 310057), (2343, 193339), (4367, 103731), (5357, 84561), (13101, 34577), (16071, 28187)]