84343511

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{311}}^1$

素因数の和:431

約数の個数: 32

約数和(自身を含む): 106748928

約数和(自身を除く): 22405417

約数列:

[1, 7, 17, 43, 53, 119, 301, 311, 371, 731, 901, 2177, 2279, 5117, 5287, 6307, 13373, 15953, 16483, 37009, 38743, 93611, 115381, 227341, 271201, 280211, 708769, 1591387, 1961477, 4961383, 12049073, 84343511]

約数ペア:

[(1, 84343511), (7, 12049073), (17, 4961383), (43, 1961477), (53, 1591387), (119, 708769), (301, 280211), (311, 271201), (371, 227341), (731, 115381), (901, 93611), (2177, 38743), (2279, 37009), (5117, 16483), (5287, 15953), (6307, 13373)]