63291717

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{12763}}^1$

素因数の和:12817

約数の個数: 24

約数和(自身を含む): 99559200

約数和(自身を除く): 36267483

約数列:

[1, 3, 9, 19, 29, 57, 87, 171, 261, 551, 1653, 4959, 12763, 38289, 114867, 242497, 370127, 727491, 1110381, 2182473, 3331143, 7032413, 21097239, 63291717]

約数ペア:

[(1, 63291717), (3, 21097239), (9, 7032413), (19, 3331143), (29, 2182473), (57, 1110381), (87, 727491), (171, 370127), (261, 242497), (551, 114867), (1653, 38289), (4959, 12763)]