207546027

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{151}}^1\times {\mathrm{2711}}^1$

素因数の和:2891

約数の個数: 24

約数和(自身を含む): 301747968

約数和(自身を除く): 94201941

約数列:

[1, 3, 13, 39, 151, 169, 453, 507, 1963, 2711, 5889, 8133, 25519, 35243, 76557, 105729, 409361, 458159, 1228083, 1374477, 5321693, 15965079, 69182009, 207546027]

約数ペア:

[(1, 207546027), (3, 69182009), (13, 15965079), (39, 5321693), (151, 1374477), (169, 1228083), (453, 458159), (507, 409361), (1963, 105729), (2711, 76557), (5889, 35243), (8133, 25519)]