201657183

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{379}}^1\times {\mathrm{1949}}^1$

素因数の和:2351

約数の個数: 32

約数和(自身を含む): 331968000

約数和(自身を除く): 130310817

約数列:

[1, 3, 7, 13, 21, 39, 91, 273, 379, 1137, 1949, 2653, 4927, 5847, 7959, 13643, 14781, 25337, 34489, 40929, 76011, 103467, 177359, 532077, 738671, 2216013, 5170697, 9602723, 15512091, 28808169, 67219061, 201657183]

約数ペア:

[(1, 201657183), (3, 67219061), (7, 28808169), (13, 15512091), (21, 9602723), (39, 5170697), (91, 2216013), (273, 738671), (379, 532077), (1137, 177359), (1949, 103467), (2653, 76011), (4927, 40929), (5847, 34489), (7959, 25337), (13643, 14781)]