71323789

素因数分解:

${\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{199}}^1\times {\mathrm{727}}^1$

素因数の和:972

約数の個数: 16

約数和(自身を含む): 78624000

約数和(自身を除く): 7300211

約数列:

[1, 17, 29, 199, 493, 727, 3383, 5771, 12359, 21083, 98107, 144673, 358411, 2459441, 4195517, 71323789]

約数ペア:

[(1, 71323789), (17, 4195517), (29, 2459441), (199, 358411), (493, 144673), (727, 98107), (3383, 21083), (5771, 12359)]