1680432849

素因数分解:

$3^2\times {\mathrm{101}}^1\times {\mathrm{353}}^1\times {\mathrm{5237}}^1$

素因数の和:5697

約数の個数: 24

約数和(自身を含む): 2458738152

約数和(自身を除く): 778305303

約数列:

[1, 3, 9, 101, 303, 353, 909, 1059, 3177, 5237, 15711, 35653, 47133, 106959, 320877, 528937, 1586811, 1848661, 4760433, 5545983, 16637949, 186714761, 560144283, 1680432849]

約数ペア:

[(1, 1680432849), (3, 560144283), (9, 186714761), (101, 16637949), (303, 5545983), (353, 4760433), (909, 1848661), (1059, 1586811), (3177, 528937), (5237, 320877), (15711, 106959), (35653, 47133)]