63467467

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{103}}^1\times {\mathrm{113}}^1$

素因数の和:283

約数の個数: 32

約数和(自身を含む): 79672320

約数和(自身を除く): 16204853

約数列:

[1, 7, 19, 41, 103, 113, 133, 287, 721, 779, 791, 1957, 2147, 4223, 4633, 5453, 11639, 13699, 15029, 29561, 32431, 80237, 81473, 88027, 221141, 477199, 561659, 616189, 1547987, 3340393, 9066781, 63467467]

約数ペア:

[(1, 63467467), (7, 9066781), (19, 3340393), (41, 1547987), (103, 616189), (113, 561659), (133, 477199), (287, 221141), (721, 88027), (779, 81473), (791, 80237), (1957, 32431), (2147, 29561), (4223, 15029), (4633, 13699), (5453, 11639)]