171912834

素因数分解:

$2^1\times 3^3\times {\mathrm{107}}^1\times {\mathrm{29753}}^1$

素因数の和:29871

約数の個数: 32

約数和(自身を含む): 385611840

約数和(自身を除く): 213699006

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 107, 214, 321, 642, 963, 1926, 2889, 5778, 29753, 59506, 89259, 178518, 267777, 535554, 803331, 1606662, 3183571, 6367142, 9550713, 19101426, 28652139, 57304278, 85956417, 171912834]

約数ペア:

[(1, 171912834), (2, 85956417), (3, 57304278), (6, 28652139), (9, 19101426), (18, 9550713), (27, 6367142), (54, 3183571), (107, 1606662), (214, 803331), (321, 535554), (642, 267777), (963, 178518), (1926, 89259), (2889, 59506), (5778, 29753)]