295432919

素因数分解:

${\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{89}}^1\times {\mathrm{239}}^1$

素因数の和:407

約数の個数: 32

約数和(自身を含む): 342144000

約数和(自身を除く): 46711081

約数列:

[1, 17, 19, 43, 89, 239, 323, 731, 817, 1513, 1691, 3827, 4063, 4541, 10277, 13889, 21271, 28747, 65059, 72713, 77197, 174709, 195263, 361607, 404149, 914653, 1236121, 3319471, 6870533, 15549101, 17378407, 295432919]

約数ペア:

[(1, 295432919), (17, 17378407), (19, 15549101), (43, 6870533), (89, 3319471), (239, 1236121), (323, 914653), (731, 404149), (817, 361607), (1513, 195263), (1691, 174709), (3827, 77197), (4063, 72713), (4541, 65059), (10277, 28747), (13889, 21271)]