913308429

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{251}}^1\times {\mathrm{1553}}^1$

素因数の和:1889

約数の個数: 32

約数和(自身を含む): 1353397248

約数和(自身を除く): 440088819

約数列:

[1, 3, 11, 33, 71, 213, 251, 753, 781, 1553, 2343, 2761, 4659, 8283, 17083, 17821, 51249, 53463, 110263, 196031, 330789, 389803, 588093, 1169409, 1212893, 3638679, 4287833, 12863499, 27676013, 83028039, 304436143, 913308429]

約数ペア:

[(1, 913308429), (3, 304436143), (11, 83028039), (33, 27676013), (71, 12863499), (213, 4287833), (251, 3638679), (753, 1212893), (781, 1169409), (1553, 588093), (2343, 389803), (2761, 330789), (4659, 196031), (8283, 110263), (17083, 53463), (17821, 51249)]