88877019

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{5419}}^1$

素因数の和:5511

約数の個数: 32

約数和(自身を含む): 149852160

約数和(自身を除く): 60975141

約数列:

[1, 3, 7, 11, 21, 33, 71, 77, 213, 231, 497, 781, 1491, 2343, 5419, 5467, 16257, 16401, 37933, 59609, 113799, 178827, 384749, 417263, 1154247, 1251789, 2693243, 4232239, 8079729, 12696717, 29625673, 88877019]

約数ペア:

[(1, 88877019), (3, 29625673), (7, 12696717), (11, 8079729), (21, 4232239), (33, 2693243), (71, 1251789), (77, 1154247), (213, 417263), (231, 384749), (497, 178827), (781, 113799), (1491, 59609), (2343, 37933), (5419, 16401), (5467, 16257)]