1353174963

素因数分解:

$3^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{103}}^1\times {\mathrm{7919}}^1$

素因数の和:8111

約数の個数: 32

約数和(自身を含む): 2108620800

約数和(自身を除く): 755445837

約数列:

[1, 3, 7, 21, 79, 103, 237, 309, 553, 721, 1659, 2163, 7919, 8137, 23757, 24411, 55433, 56959, 166299, 170877, 625601, 815657, 1876803, 2446971, 4379207, 5709599, 13137621, 17128797, 64436903, 193310709, 451058321, 1353174963]

約数ペア:

[(1, 1353174963), (3, 451058321), (7, 193310709), (21, 64436903), (79, 17128797), (103, 13137621), (237, 5709599), (309, 4379207), (553, 2446971), (721, 1876803), (1659, 815657), (2163, 625601), (7919, 170877), (8137, 166299), (23757, 56959), (24411, 55433)]