63756147

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{409}}^1\times {\mathrm{571}}^1$

素因数の和:1003

約数の個数: 32

約数和(自身を含む): 105064960

約数和(自身を除く): 41308813

約数列:

[1, 3, 7, 13, 21, 39, 91, 273, 409, 571, 1227, 1713, 2863, 3997, 5317, 7423, 8589, 11991, 15951, 22269, 37219, 51961, 111657, 155883, 233539, 700617, 1634773, 3036007, 4904319, 9108021, 21252049, 63756147]

約数ペア:

[(1, 63756147), (3, 21252049), (7, 9108021), (13, 4904319), (21, 3036007), (39, 1634773), (91, 700617), (273, 233539), (409, 155883), (571, 111657), (1227, 51961), (1713, 37219), (2863, 22269), (3997, 15951), (5317, 11991), (7423, 8589)]