47264763

素因数分解:

$3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{24733}}^1$

素因数の和:24763

約数の個数: 24

約数和(自身を含む): 78950928

約数和(自身を除く): 31686165

約数列:

[1, 3, 7, 13, 21, 39, 49, 91, 147, 273, 637, 1911, 24733, 74199, 173131, 321529, 519393, 964587, 1211917, 2250703, 3635751, 6752109, 15754921, 47264763]

約数ペア:

[(1, 47264763), (3, 15754921), (7, 6752109), (13, 3635751), (21, 2250703), (39, 1211917), (49, 964587), (91, 519393), (147, 321529), (273, 173131), (637, 74199), (1911, 24733)]