127943411

素因数分解:

${\mathrm{17}}^1\times {\mathrm{23}}^2\times {\mathrm{41}}^1\times {\mathrm{347}}^1$

素因数の和:451

約数の個数: 24

約数和(自身を含む): 145487664

約数和(自身を除く): 17544253

約数列:

[1, 17, 23, 41, 347, 391, 529, 697, 943, 5899, 7981, 8993, 14227, 16031, 21689, 135677, 183563, 241859, 327221, 368713, 3120571, 5562757, 7526083, 127943411]

約数ペア:

[(1, 127943411), (17, 7526083), (23, 5562757), (41, 3120571), (347, 368713), (391, 327221), (529, 241859), (697, 183563), (943, 135677), (5899, 21689), (7981, 16031), (8993, 14227)]