317883

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{271}}^1$

素因数の和:314

約数の個数: 16

約数和(自身を含む): 470016

約数和(自身を除く): 152133

約数列:

[1, 3, 17, 23, 51, 69, 271, 391, 813, 1173, 4607, 6233, 13821, 18699, 105961, 317883]

約数ペア:

[(1, 317883), (3, 105961), (17, 18699), (23, 13821), (51, 6233), (69, 4607), (271, 1173), (391, 813)]