136474401

素因数分解:

$3^1\times 7^1\times {\mathrm{1951}}^1\times {\mathrm{3331}}^1$

素因数の和:5292

約数の個数: 16

約数和(自身を含む): 208130048

約数和(自身を除く): 71655647

約数列:

[1, 3, 7, 21, 1951, 3331, 5853, 9993, 13657, 23317, 40971, 69951, 6498781, 19496343, 45491467, 136474401]

約数ペア:

[(1, 136474401), (3, 45491467), (7, 19496343), (21, 6498781), (1951, 69951), (3331, 40971), (5853, 23317), (9993, 13657)]