561115006921

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{2791}}^1\times {\mathrm{17417}}^1$

素因数の和:20329

約数の個数: 32

約数和(自身を含む): 686281462272

約数和(自身を除く): 125166455351

約数列:

[1, 7, 17, 97, 119, 679, 1649, 2791, 11543, 17417, 19537, 47447, 121919, 270727, 296089, 332129, 1689449, 1895089, 2072623, 4602359, 11826143, 28720633, 32216513, 48610847, 201044431, 340275929, 826384399, 4715252159, 5784690793, 33006765113, 80159286703, 561115006921]

約数ペア:

[(1, 561115006921), (7, 80159286703), (17, 33006765113), (97, 5784690793), (119, 4715252159), (679, 826384399), (1649, 340275929), (2791, 201044431), (11543, 48610847), (17417, 32216513), (19537, 28720633), (47447, 11826143), (121919, 4602359), (270727, 2072623), (296089, 1895089), (332129, 1689449)]