586315947

素因数分解:

$3^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{191}}^1\times {\mathrm{1151}}^1$

素因数の和:1479

約数の個数: 32

約数和(自身を含む): 905969664

約数和(自身を除く): 319653717

約数列:

[1, 3, 7, 21, 127, 191, 381, 573, 889, 1151, 1337, 2667, 3453, 4011, 8057, 24171, 24257, 72771, 146177, 169799, 219841, 438531, 509397, 659523, 1023239, 1538887, 3069717, 4616661, 27919807, 83759421, 195438649, 586315947]

約数ペア:

[(1, 586315947), (3, 195438649), (7, 83759421), (21, 27919807), (127, 4616661), (191, 3069717), (381, 1538887), (573, 1023239), (889, 659523), (1151, 509397), (1337, 438531), (2667, 219841), (3453, 169799), (4011, 146177), (8057, 72771), (24171, 24257)]