11471901

素因数分解:

$3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{197}}^1$

素因数の和:313

約数の個数: 32

約数和(自身を含む): 18247680

約数和(自身を除く): 6775779

約数列:

[1, 3, 7, 21, 47, 59, 141, 177, 197, 329, 413, 591, 987, 1239, 1379, 2773, 4137, 8319, 9259, 11623, 19411, 27777, 34869, 58233, 64813, 81361, 194439, 244083, 546281, 1638843, 3823967, 11471901]

約数ペア:

[(1, 11471901), (3, 3823967), (7, 1638843), (21, 546281), (47, 244083), (59, 194439), (141, 81361), (177, 64813), (197, 58233), (329, 34869), (413, 27777), (591, 19411), (987, 11623), (1239, 9259), (1379, 8319), (2773, 4137)]