201828561

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{233}}^1\times {\mathrm{26249}}^1$

素因数の和:26496

約数の個数: 16

約数和(自身を含む): 294840000

約数和(自身を除く): 93011439

約数列:

[1, 3, 11, 33, 233, 699, 2563, 7689, 26249, 78747, 288739, 866217, 6116017, 18348051, 67276187, 201828561]

約数ペア:

[(1, 201828561), (3, 67276187), (11, 18348051), (33, 6116017), (233, 866217), (699, 288739), (2563, 78747), (7689, 26249)]