2968857543

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{521}}^1\times {\mathrm{111733}}^1$

素因数の和:112274

約数の個数: 16

約数和(自身を含む): 4199410656

約数和(自身を除く): 1230553113

約数列:

[1, 3, 17, 51, 521, 1563, 8857, 26571, 111733, 335199, 1899461, 5698383, 58212893, 174638679, 989619181, 2968857543]

約数ペア:

[(1, 2968857543), (3, 989619181), (17, 174638679), (51, 58212893), (521, 5698383), (1563, 1899461), (8857, 335199), (26571, 111733)]