23280857999

素因数分解:

$7^2\times {\mathrm{73}}^1\times {\mathrm{2399}}^1\times {\mathrm{2713}}^1$

素因数の和:5199

約数の個数: 24

約数和(自身を含む): 27474364800

約数和(自身を除く): 4193506801

約数列:

[1, 7, 49, 73, 511, 2399, 2713, 3577, 16793, 18991, 117551, 132937, 175127, 198049, 1225889, 1386343, 6508487, 8581223, 9704401, 45559409, 318915863, 475119551, 3325836857, 23280857999]

約数ペア:

[(1, 23280857999), (7, 3325836857), (49, 475119551), (73, 318915863), (511, 45559409), (2399, 9704401), (2713, 8581223), (3577, 6508487), (16793, 1386343), (18991, 1225889), (117551, 198049), (132937, 175127)]