16982823

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1277}}^1$

素因数の和:1335

約数の個数: 32

約数和(自身を含む): 27482112

約数和(自身を除く): 10499289

約数列:

[1, 3, 11, 13, 31, 33, 39, 93, 143, 341, 403, 429, 1023, 1209, 1277, 3831, 4433, 13299, 14047, 16601, 39587, 42141, 49803, 118761, 182611, 435457, 514631, 547833, 1306371, 1543893, 5660941, 16982823]

約数ペア:

[(1, 16982823), (3, 5660941), (11, 1543893), (13, 1306371), (31, 547833), (33, 514631), (39, 435457), (93, 182611), (143, 118761), (341, 49803), (403, 42141), (429, 39587), (1023, 16601), (1209, 14047), (1277, 13299), (3831, 4433)]