24811941

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{2903}}^1$

素因数の和:2961

約数の個数: 32

約数和(自身を含む): 42375168

約数和(自身を除く): 17563227

約数列:

[1, 3, 7, 11, 21, 33, 37, 77, 111, 231, 259, 407, 777, 1221, 2849, 2903, 8547, 8709, 20321, 31933, 60963, 95799, 107411, 223531, 322233, 670593, 751877, 1181521, 2255631, 3544563, 8270647, 24811941]

約数ペア:

[(1, 24811941), (3, 8270647), (7, 3544563), (11, 2255631), (21, 1181521), (33, 751877), (37, 670593), (77, 322233), (111, 223531), (231, 107411), (259, 95799), (407, 60963), (777, 31933), (1221, 20321), (2849, 8709), (2903, 8547)]