1929121345389

素因数分解:

$3^1\times 7^1\times {\mathrm{31}}^2\times {\mathrm{3677}}^1\times {\mathrm{25997}}^1$

素因数の和:29746

約数の個数: 48

約数和(自身を含む): 3038441583744

約数和(自身を除く): 1109320238355

約数列:

[1, 3, 7, 21, 31, 93, 217, 651, 961, 2883, 3677, 6727, 11031, 20181, 25739, 25997, 77217, 77991, 113987, 181979, 341961, 545937, 797909, 805907, 2393727, 2417721, 3533597, 5641349, 10600791, 16924047, 24735179, 24983117, 74205537, 74949351, 95590969, 174881819, 286772907, 524645457, 669136783, 2007410349, 2963320039, 8889960117, 20743240273, 62229720819, 91862921209, 275588763627, 643040448463, 1929121345389]

約数ペア:

[(1, 1929121345389), (3, 643040448463), (7, 275588763627), (21, 91862921209), (31, 62229720819), (93, 20743240273), (217, 8889960117), (651, 2963320039), (961, 2007410349), (2883, 669136783), (3677, 524645457), (6727, 286772907), (11031, 174881819), (20181, 95590969), (25739, 74949351), (25997, 74205537), (77217, 24983117), (77991, 24735179), (113987, 16924047), (181979, 10600791), (341961, 5641349), (545937, 3533597), (797909, 2417721), (805907, 2393727)]