51795081

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{9419}}^1$

素因数の和:9485

約数の個数: 24

約数和(自身を含む): 82293120

約数和(自身を除く): 30498039

約数列:

[1, 3, 9, 13, 39, 47, 117, 141, 423, 611, 1833, 5499, 9419, 28257, 84771, 122447, 367341, 442693, 1102023, 1328079, 3984237, 5755009, 17265027, 51795081]

約数ペア:

[(1, 51795081), (3, 17265027), (9, 5755009), (13, 3984237), (39, 1328079), (47, 1102023), (117, 442693), (141, 367341), (423, 122447), (611, 84771), (1833, 28257), (5499, 9419)]