164795373

素因数分解:

$3^2\times {\mathrm{37}}^1\times {\mathrm{191}}^1\times {\mathrm{2591}}^1$

素因数の和:2825

約数の個数: 24

約数和(自身を含む): 245846016

約数和(自身を除く): 81050643

約数列:

[1, 3, 9, 37, 111, 191, 333, 573, 1719, 2591, 7067, 7773, 21201, 23319, 63603, 95867, 287601, 494881, 862803, 1484643, 4453929, 18310597, 54931791, 164795373]

約数ペア:

[(1, 164795373), (3, 54931791), (9, 18310597), (37, 4453929), (111, 1484643), (191, 862803), (333, 494881), (573, 287601), (1719, 95867), (2591, 63603), (7067, 23319), (7773, 21201)]