229102727

素因数分解:

$7^1\times {\mathrm{17}}^2\times {\mathrm{269}}^1\times {\mathrm{421}}^1$

素因数の和:731

約数の個数: 24

約数和(自身を含む): 279836640

約数和(自身を除く): 50733913

約数列:

[1, 7, 17, 119, 269, 289, 421, 1883, 2023, 2947, 4573, 7157, 32011, 50099, 77741, 113249, 121669, 544187, 792743, 851683, 1925233, 13476631, 32728961, 229102727]

約数ペア:

[(1, 229102727), (7, 32728961), (17, 13476631), (119, 1925233), (269, 851683), (289, 792743), (421, 544187), (1883, 121669), (2023, 113249), (2947, 77741), (4573, 50099), (7157, 32011)]