78312631353

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{50491703}}^1$

素因数の和:50491764

約数の個数: 16

約数和(自身を含む): 116332886016

約数和(自身を除く): 38020254663

約数列:

[1, 3, 11, 33, 47, 141, 517, 1551, 50491703, 151475109, 555408733, 1666226199, 2373110041, 7119330123, 26104210451, 78312631353]

約数ペア:

[(1, 78312631353), (3, 26104210451), (11, 7119330123), (33, 2373110041), (47, 1666226199), (141, 555408733), (517, 151475109), (1551, 50491703)]