142799813

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{191}}^1\times {\mathrm{199}}^1$

素因数の和:437

約数の個数: 24

約数和(自身を含む): 165043200

約数和(自身を除く): 22243387

約数列:

[1, 13, 17, 191, 199, 221, 289, 2483, 2587, 3247, 3383, 3757, 38009, 42211, 43979, 55199, 57511, 494117, 646153, 717587, 747643, 8399989, 10984601, 142799813]

約数ペア:

[(1, 142799813), (13, 10984601), (17, 8399989), (191, 747643), (199, 717587), (221, 646153), (289, 494117), (2483, 57511), (2587, 55199), (3247, 43979), (3383, 42211), (3757, 38009)]