17293003

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{307}}^1\times {\mathrm{619}}^1$

素因数の和:946

約数の個数: 16

約数和(自身を含む): 21387520

約数和(自身を除く): 4094517

約数列:

[1, 7, 13, 91, 307, 619, 2149, 3991, 4333, 8047, 27937, 56329, 190033, 1330231, 2470429, 17293003]

約数ペア:

[(1, 17293003), (7, 2470429), (13, 1330231), (91, 190033), (307, 56329), (619, 27937), (2149, 8047), (3991, 4333)]