4263311

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{191}}^1$

素因数の和:322

約数の個数: 16

約数和(自身を含む): 4935168

約数和(自身を除く): 671857

約数列:

[1, 13, 17, 101, 191, 221, 1313, 1717, 2483, 3247, 19291, 22321, 42211, 250783, 327947, 4263311]

約数ペア:

[(1, 4263311), (13, 327947), (17, 250783), (101, 42211), (191, 22321), (221, 19291), (1313, 3247), (1717, 2483)]