61910841

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{149}}^1\times {\mathrm{3221}}^1$

素因数の和:3416

約数の個数: 16

約数和(自身を含む): 85060800

約数和(自身を除く): 23149959

約数列:

[1, 3, 43, 129, 149, 447, 3221, 6407, 9663, 19221, 138503, 415509, 479929, 1439787, 20636947, 61910841]

約数ペア:

[(1, 61910841), (3, 20636947), (43, 1439787), (129, 479929), (149, 415509), (447, 138503), (3221, 19221), (6407, 9663)]