279877881297

素因数分解:

$3^1\times 7^1\times {\mathrm{181}}^1\times {\mathrm{1301}}^1\times {\mathrm{56597}}^1$

素因数の和:58089

約数の個数: 32

約数和(自身を含む): 429174031104

約数和(自身を除く): 149296149807

約数列:

[1, 3, 7, 21, 181, 543, 1267, 1301, 3801, 3903, 9107, 27321, 56597, 169791, 235481, 396179, 706443, 1188537, 1648367, 4945101, 10244057, 30732171, 71708399, 73632697, 215125197, 220898091, 515428879, 1546286637, 13327518157, 39982554471, 93292627099, 279877881297]

約数ペア:

[(1, 279877881297), (3, 93292627099), (7, 39982554471), (21, 13327518157), (181, 1546286637), (543, 515428879), (1267, 220898091), (1301, 215125197), (3801, 73632697), (3903, 71708399), (9107, 30732171), (27321, 10244057), (56597, 4945101), (169791, 1648367), (235481, 1188537), (396179, 706443)]