81322679

素因数分解:

${\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{3187}}^1$

素因数の和:3302

約数の個数: 16

約数和(自身を含む): 91814400

約数和(自身を除く): 10491721

約数列:

[1, 17, 19, 79, 323, 1343, 1501, 3187, 25517, 54179, 60553, 251773, 1029401, 4280141, 4783687, 81322679]

約数ペア:

[(1, 81322679), (17, 4783687), (19, 4280141), (79, 1029401), (323, 251773), (1343, 60553), (1501, 54179), (3187, 25517)]