24116421

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{1571}}^1$

素因数の和:1641

約数の個数: 32

約数和(自身を含む): 39840768

約数和(自身を除く): 15724347

約数列:

[1, 3, 7, 17, 21, 43, 51, 119, 129, 301, 357, 731, 903, 1571, 2193, 4713, 5117, 10997, 15351, 26707, 32991, 67553, 80121, 186949, 202659, 472871, 560847, 1148401, 1418613, 3445203, 8038807, 24116421]

約数ペア:

[(1, 24116421), (3, 8038807), (7, 3445203), (17, 1418613), (21, 1148401), (43, 560847), (51, 472871), (119, 202659), (129, 186949), (301, 80121), (357, 67553), (731, 32991), (903, 26707), (1571, 15351), (2193, 10997), (4713, 5117)]