141321591

素因数分解:

$3^4\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{2447}}^1$

素因数の和:2513

約数の個数: 40

約数和(自身を含む): 227487744

約数和(自身を除く): 86166153

約数列:

[1, 3, 9, 23, 27, 31, 69, 81, 93, 207, 279, 621, 713, 837, 1863, 2139, 2447, 2511, 6417, 7341, 19251, 22023, 56281, 57753, 66069, 75857, 168843, 198207, 227571, 506529, 682713, 1519587, 1744711, 2048139, 4558761, 5234133, 6144417, 15702399, 47107197, 141321591]

約数ペア:

[(1, 141321591), (3, 47107197), (9, 15702399), (23, 6144417), (27, 5234133), (31, 4558761), (69, 2048139), (81, 1744711), (93, 1519587), (207, 682713), (279, 506529), (621, 227571), (713, 198207), (837, 168843), (1863, 75857), (2139, 66069), (2447, 57753), (2511, 56281), (6417, 22023), (7341, 19251)]