121813306573

素因数分解:

$7^1\times {\mathrm{37}}^1\times {\mathrm{191}}^1\times {\mathrm{239}}^1\times {\mathrm{10303}}^1$

素因数の和:10777

約数の個数: 32

約数和(自身を含む): 144341729280

約数和(自身を除く): 22528422707

約数列:

[1, 7, 37, 191, 239, 259, 1337, 1673, 7067, 8843, 10303, 45649, 49469, 61901, 72121, 319543, 381211, 1689013, 1967873, 2462417, 2668477, 11823091, 13775111, 17236919, 72811301, 91109429, 470321647, 509679107, 637766003, 3292251529, 17401900939, 121813306573]

約数ペア:

[(1, 121813306573), (7, 17401900939), (37, 3292251529), (191, 637766003), (239, 509679107), (259, 470321647), (1337, 91109429), (1673, 72811301), (7067, 17236919), (8843, 13775111), (10303, 11823091), (45649, 2668477), (49469, 2462417), (61901, 1967873), (72121, 1689013), (319543, 381211)]