14420211

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{7867}}^1$

素因数の和:7930

約数の個数: 16

約数和(自身を含む): 21149184

約数和(自身を除く): 6728973

約数列:

[1, 3, 13, 39, 47, 141, 611, 1833, 7867, 23601, 102271, 306813, 369749, 1109247, 4806737, 14420211]

約数ペア:

[(1, 14420211), (3, 4806737), (13, 1109247), (39, 369749), (47, 306813), (141, 102271), (611, 23601), (1833, 7867)]