57480073

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{83}}^1\times {\mathrm{127}}^1$

素因数の和:277

約数の個数: 32

約数和(自身を含む): 72253440

約数和(自身を除く): 14773367

約数列:

[1, 7, 19, 41, 83, 127, 133, 287, 581, 779, 889, 1577, 2413, 3403, 5207, 5453, 10541, 11039, 16891, 23821, 36449, 64657, 73787, 98933, 200279, 432181, 452599, 692531, 1401953, 3025267, 8211439, 57480073]

約数ペア:

[(1, 57480073), (7, 8211439), (19, 3025267), (41, 1401953), (83, 692531), (127, 452599), (133, 432181), (287, 200279), (581, 98933), (779, 73787), (889, 64657), (1577, 36449), (2413, 23821), (3403, 16891), (5207, 11039), (5453, 10541)]