339581671

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{37}}^1\times {\mathrm{4937}}^1$

素因数の和:5011

約数の個数: 24

約数和(自身を含む): 412066224

約数和(自身を除く): 72484553

約数列:

[1, 11, 13, 37, 143, 169, 407, 481, 1859, 4937, 5291, 6253, 54307, 64181, 68783, 182669, 705991, 834353, 2009359, 2374697, 9177883, 26121667, 30871061, 339581671]

約数ペア:

[(1, 339581671), (11, 30871061), (13, 26121667), (37, 9177883), (143, 2374697), (169, 2009359), (407, 834353), (481, 705991), (1859, 182669), (4937, 68783), (5291, 64181), (6253, 54307)]