201142797

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{153427}}^1$

素因数の和:153472

約数の個数: 16

約数和(自身を含む): 294581760

約数和(自身を除く): 93438963

約数列:

[1, 3, 19, 23, 57, 69, 437, 1311, 153427, 460281, 2915113, 3528821, 8745339, 10586463, 67047599, 201142797]

約数ペア:

[(1, 201142797), (3, 67047599), (19, 10586463), (23, 8745339), (57, 3528821), (69, 2915113), (437, 460281), (1311, 153427)]