191750273

素因数分解:

${\mathrm{11}}^2\times {\mathrm{13}}^2\times {\mathrm{9377}}^1$

素因数の和:9425

約数の個数: 18

約数和(自身を含む): 228251142

約数和(自身を除く): 36500869

約数列:

[1, 11, 13, 121, 143, 169, 1573, 1859, 9377, 20449, 103147, 121901, 1134617, 1340911, 1584713, 14750021, 17431843, 191750273]

約数ペア:

[(1, 191750273), (11, 17431843), (13, 14750021), (121, 1584713), (143, 1340911), (169, 1134617), (1573, 121901), (1859, 103147), (9377, 20449)]