75391719

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{6689}}^1$

素因数の和:6739

約数の個数: 24

約数和(自身を含む): 115014480

約数和(自身を除く): 39622761

約数列:

[1, 3, 13, 17, 39, 51, 221, 289, 663, 867, 3757, 6689, 11271, 20067, 86957, 113713, 260871, 341139, 1478269, 1933121, 4434807, 5799363, 25130573, 75391719]

約数ペア:

[(1, 75391719), (3, 25130573), (13, 5799363), (17, 4434807), (39, 1933121), (51, 1478269), (221, 341139), (289, 260871), (663, 113713), (867, 86957), (3757, 20067), (6689, 11271)]