171112994

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{4517}}^1$

素因数の和:4610

約数の個数: 32

約数和(自身を含む): 291465216

約数和(自身を除く): 120352222

約数列:

[1, 2, 13, 26, 31, 47, 62, 94, 403, 611, 806, 1222, 1457, 2914, 4517, 9034, 18941, 37882, 58721, 117442, 140027, 212299, 280054, 424598, 1820351, 2759887, 3640702, 5519774, 6581269, 13162538, 85556497, 171112994]

約数ペア:

[(1, 171112994), (2, 85556497), (13, 13162538), (26, 6581269), (31, 5519774), (47, 3640702), (62, 2759887), (94, 1820351), (403, 424598), (611, 280054), (806, 212299), (1222, 140027), (1457, 117442), (2914, 58721), (4517, 37882), (9034, 18941)]