72665151

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^2\times {\mathrm{1361}}^1$

素因数の和:1451

約数の個数: 24

約数和(自身を含む): 107314704

約数和(自身を除く): 34649553

約数列:

[1, 3, 13, 37, 39, 111, 481, 1361, 1369, 1443, 4083, 4107, 17693, 17797, 50357, 53079, 53391, 151071, 654641, 1863209, 1963923, 5589627, 24221717, 72665151]

約数ペア:

[(1, 72665151), (3, 24221717), (13, 5589627), (37, 1963923), (39, 1863209), (111, 654641), (481, 151071), (1361, 53391), (1369, 53079), (1443, 50357), (4083, 17797), (4107, 17693)]