193204401

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{197}}^1\times {\mathrm{25147}}^1$

素因数の和:25360

約数の個数: 16

約数和(自身を含む): 278841024

約数和(自身を除く): 85636623

約数列:

[1, 3, 13, 39, 197, 591, 2561, 7683, 25147, 75441, 326911, 980733, 4953959, 14861877, 64401467, 193204401]

約数ペア:

[(1, 193204401), (3, 64401467), (13, 14861877), (39, 4953959), (197, 980733), (591, 326911), (2561, 75441), (7683, 25147)]