157466121

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{179}}^1\times {\mathrm{367}}^1$

素因数の和:613

約数の個数: 32

約数和(自身を含む): 228925440

約数和(自身を除く): 71459319

約数列:

[1, 3, 17, 47, 51, 141, 179, 367, 537, 799, 1101, 2397, 3043, 6239, 8413, 9129, 17249, 18717, 25239, 51747, 65693, 143021, 197079, 293233, 429063, 879699, 1116781, 3087571, 3350343, 9262713, 52488707, 157466121]

約数ペア:

[(1, 157466121), (3, 52488707), (17, 9262713), (47, 3350343), (51, 3087571), (141, 1116781), (179, 879699), (367, 429063), (537, 293233), (799, 197079), (1101, 143021), (2397, 65693), (3043, 51747), (6239, 25239), (8413, 18717), (9129, 17249)]