23424891

素因数分解:

$3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{8387}}^1$

素因数の和:8423

約数の個数: 24

約数和(自身を含む): 38249280

約数和(自身を除く): 14824389

約数列:

[1, 3, 7, 19, 21, 49, 57, 133, 147, 399, 931, 2793, 8387, 25161, 58709, 159353, 176127, 410963, 478059, 1115471, 1232889, 3346413, 7808297, 23424891]

約数ペア:

[(1, 23424891), (3, 7808297), (7, 3346413), (19, 1232889), (21, 1115471), (49, 478059), (57, 410963), (133, 176127), (147, 159353), (399, 58709), (931, 25161), (2793, 8387)]