75397947

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{15937}}^1$

素因数の和:16042

約数の個数: 16

約数和(自身を含む): 107103360

約数和(自身を除く): 31705413

約数列:

[1, 3, 19, 57, 83, 249, 1577, 4731, 15937, 47811, 302803, 908409, 1322771, 3968313, 25132649, 75397947]

約数ペア:

[(1, 75397947), (3, 25132649), (19, 3968313), (57, 1322771), (83, 908409), (249, 302803), (1577, 47811), (4731, 15937)]