203420004483

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{79678811}}^1$

素因数の和:79678874

約数の個数: 16

約数和(自身を含む): 290668306176

約数和(自身を除く): 87248301693

約数列:

[1, 3, 23, 37, 69, 111, 851, 2553, 79678811, 239036433, 1832612653, 2948116007, 5497837959, 8844348021, 67806668161, 203420004483]

約数ペア:

[(1, 203420004483), (3, 67806668161), (23, 8844348021), (37, 5497837959), (69, 2948116007), (111, 1832612653), (851, 239036433), (2553, 79678811)]