88117887

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{263}}^1$

素因数の和:372

約数の個数: 48

約数和(自身を含む): 141571584

約数和(自身を除く): 53453697

約数列:

[1, 3, 11, 13, 33, 39, 71, 121, 143, 213, 263, 363, 429, 781, 789, 923, 1573, 2343, 2769, 2893, 3419, 4719, 8591, 8679, 10153, 10257, 18673, 25773, 30459, 31823, 37609, 56019, 95469, 111683, 112827, 205403, 242749, 335049, 413699, 616209, 728247, 1241097, 2259433, 2670239, 6778299, 8010717, 29372629, 88117887]

約数ペア:

[(1, 88117887), (3, 29372629), (11, 8010717), (13, 6778299), (33, 2670239), (39, 2259433), (71, 1241097), (121, 728247), (143, 616209), (213, 413699), (263, 335049), (363, 242749), (429, 205403), (781, 112827), (789, 111683), (923, 95469), (1573, 56019), (2343, 37609), (2769, 31823), (2893, 30459), (3419, 25773), (4719, 18673), (8591, 10257), (8679, 10153)]