1268408043

素因数分解:

$3^2\times 7^1\times {\mathrm{349}}^1\times {\mathrm{57689}}^1$

素因数の和:58051

約数の個数: 24

約数和(自身を含む): 2099916000

約数和(自身を除く): 831507957

約数列:

[1, 3, 7, 9, 21, 63, 349, 1047, 2443, 3141, 7329, 21987, 57689, 173067, 403823, 519201, 1211469, 3634407, 20133461, 60400383, 140934227, 181201149, 422802681, 1268408043]

約数ペア:

[(1, 1268408043), (3, 422802681), (7, 181201149), (9, 140934227), (21, 60400383), (63, 20133461), (349, 3634407), (1047, 1211469), (2443, 519201), (3141, 403823), (7329, 173067), (21987, 57689)]