126423561

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{2203}}^1$

素因数の和:2301

約数の個数: 32

約数和(自身を含む): 192964608

約数和(自身を除く): 66541047

約数列:

[1, 3, 11, 33, 37, 47, 111, 141, 407, 517, 1221, 1551, 1739, 2203, 5217, 6609, 19129, 24233, 57387, 72699, 81511, 103541, 244533, 310623, 896621, 1138951, 2689863, 3416853, 3831017, 11493051, 42141187, 126423561]

約数ペア:

[(1, 126423561), (3, 42141187), (11, 11493051), (33, 3831017), (37, 3416853), (47, 2689863), (111, 1138951), (141, 896621), (407, 310623), (517, 244533), (1221, 103541), (1551, 81511), (1739, 72699), (2203, 57387), (5217, 24233), (6609, 19129)]