23563701

素因数分解:

$3^2\times 7^1\times {\mathrm{151}}^1\times {\mathrm{2477}}^1$

素因数の和:2641

約数の個数: 24

約数和(自身を含む): 39172224

約数和(自身を除く): 15608523

約数列:

[1, 3, 7, 9, 21, 63, 151, 453, 1057, 1359, 2477, 3171, 7431, 9513, 17339, 22293, 52017, 156051, 374027, 1122081, 2618189, 3366243, 7854567, 23563701]

約数ペア:

[(1, 23563701), (3, 7854567), (7, 3366243), (9, 2618189), (21, 1122081), (63, 374027), (151, 156051), (453, 52017), (1057, 22293), (1359, 17339), (2477, 9513), (3171, 7431)]