81822714

素因数分解:

$2^1\times 3^1\times {\mathrm{223}}^1\times {\mathrm{61153}}^1$

素因数の和:61381

約数の個数: 16

約数和(自身を含む): 164381952

約数和(自身を除く): 82559238

約数列:

[1, 2, 3, 6, 223, 446, 669, 1338, 61153, 122306, 183459, 366918, 13637119, 27274238, 40911357, 81822714]

約数ペア:

[(1, 81822714), (2, 40911357), (3, 27274238), (6, 13637119), (223, 366918), (446, 183459), (669, 122306), (1338, 61153)]