63525147

素因数分解:

$3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{103}}^1\times {\mathrm{683}}^1$

素因数の和:839

約数の個数: 32

約数和(自身を含む): 100159488

約数和(自身を除く): 36634341

約数列:

[1, 3, 7, 21, 43, 103, 129, 301, 309, 683, 721, 903, 2049, 2163, 4429, 4781, 13287, 14343, 29369, 31003, 70349, 88107, 93009, 205583, 211047, 492443, 616749, 1477329, 3025007, 9075021, 21175049, 63525147]

約数ペア:

[(1, 63525147), (3, 21175049), (7, 9075021), (21, 3025007), (43, 1477329), (103, 616749), (129, 492443), (301, 211047), (309, 205583), (683, 93009), (721, 88107), (903, 70349), (2049, 31003), (2163, 29369), (4429, 14343), (4781, 13287)]