16366975989

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{10723}}^1\times {\mathrm{5591}}^1$

素因数の和:16337

約数の個数: 32

約数和(自身を含む): 26865936384

約数和(自身を除く): 10498960395

約数列:

[1, 3, 7, 13, 21, 39, 91, 273, 5591, 10723, 16773, 32169, 39137, 72683, 75061, 117411, 139399, 218049, 225183, 418197, 508781, 975793, 1526343, 2927379, 59952293, 179856879, 419666051, 779379809, 1258998153, 2338139427, 5455658663, 16366975989]

約数ペア:

[(1, 16366975989), (3, 5455658663), (7, 2338139427), (13, 1258998153), (21, 779379809), (39, 419666051), (91, 179856879), (273, 59952293), (5591, 2927379), (10723, 1526343), (16773, 975793), (32169, 508781), (39137, 418197), (72683, 225183), (75061, 218049), (117411, 139399)]