61656621

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{33637}}^1$

素因数の和:33700

約数の個数: 16

約数和(自身を含む): 90418944

約数和(自身を除く): 28762323

約数列:

[1, 3, 13, 39, 47, 141, 611, 1833, 33637, 100911, 437281, 1311843, 1580939, 4742817, 20552207, 61656621]

約数ペア:

[(1, 61656621), (3, 20552207), (13, 4742817), (39, 1580939), (47, 1311843), (141, 437281), (611, 100911), (1833, 33637)]