201755161

素因数分解:

${\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{2347}}^1$

素因数の和:2484

約数の個数: 16

約数和(自身を含む): 216391680

約数和(自身を除く): 14636519

約数列:

[1, 31, 47, 59, 1457, 1829, 2347, 2773, 72757, 85963, 110309, 138473, 3419579, 4292663, 6508231, 201755161]

約数ペア:

[(1, 201755161), (31, 6508231), (47, 4292663), (59, 3419579), (1457, 138473), (1829, 110309), (2347, 85963), (2773, 72757)]