7131387263

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{701}}^1\times {\mathrm{10163}}^1$

素因数の和:10895

約数の個数: 32

約数和(自身を含む): 9589612032

約数和(自身を除く): 2458224769

約数列:

[1, 7, 11, 13, 77, 91, 143, 701, 1001, 4907, 7711, 9113, 10163, 53977, 63791, 71141, 100243, 111793, 132119, 701701, 782551, 924833, 1453309, 7124263, 10173163, 49869841, 78366893, 92615419, 548568251, 648307933, 1018769609, 7131387263]

約数ペア:

[(1, 7131387263), (7, 1018769609), (11, 648307933), (13, 548568251), (77, 92615419), (91, 78366893), (143, 49869841), (701, 10173163), (1001, 7124263), (4907, 1453309), (7711, 924833), (9113, 782551), (10163, 701701), (53977, 132119), (63791, 111793), (71141, 100243)]