304401069

素因数分解:

$3^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{68053}}^1$

素因数の和:68137

約数の個数: 24

約数和(自身を含む): 509588352

約数和(自身を除く): 205187283

約数列:

[1, 3, 7, 9, 21, 63, 71, 213, 497, 639, 1491, 4473, 68053, 204159, 476371, 612477, 1429113, 4287339, 4831763, 14495289, 33822341, 43485867, 101467023, 304401069]

約数ペア:

[(1, 304401069), (3, 101467023), (7, 43485867), (9, 33822341), (21, 14495289), (63, 4831763), (71, 4287339), (213, 1429113), (497, 612477), (639, 476371), (1491, 204159), (4473, 68053)]