201798311

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{17863}}^1$

素因数の和:17966

約数の個数: 16

約数和(自身を含む): 240092160

約数和(自身を除く): 38293849

約数列:

[1, 11, 13, 79, 143, 869, 1027, 11297, 17863, 196493, 232219, 1411177, 2554409, 15522947, 18345301, 201798311]

約数ペア:

[(1, 201798311), (11, 18345301), (13, 15522947), (79, 2554409), (143, 1411177), (869, 232219), (1027, 196493), (11297, 17863)]