1400763

素因数分解:

$3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{733}}^1$

素因数の和:763

約数の個数: 24

約数和(自身を含む): 2342928

約数和(自身を除く): 942165

約数列:

[1, 3, 7, 13, 21, 39, 49, 91, 147, 273, 637, 733, 1911, 2199, 5131, 9529, 15393, 28587, 35917, 66703, 107751, 200109, 466921, 1400763]

約数ペア:

[(1, 1400763), (3, 466921), (7, 200109), (13, 107751), (21, 66703), (39, 35917), (49, 28587), (91, 15393), (147, 9529), (273, 5131), (637, 2199), (733, 1911)]