86295231

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{6271}}^1$

素因数の和:6427

約数の個数: 24

約数和(自身を含む): 136980480

約数和(自身を除く): 50685249

約数列:

[1, 3, 9, 11, 33, 99, 139, 417, 1251, 1529, 4587, 6271, 13761, 18813, 56439, 68981, 206943, 620829, 871669, 2615007, 7845021, 9588359, 28765077, 86295231]

約数ペア:

[(1, 86295231), (3, 28765077), (9, 9588359), (11, 7845021), (33, 2615007), (99, 871669), (139, 620829), (417, 206943), (1251, 68981), (1529, 56439), (4587, 18813), (6271, 13761)]