4545291289

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{487}}^1\times {\mathrm{2287}}^1$

素因数の和:2845

約数の個数: 32

約数和(自身を含む): 5788164096

約数和(自身を除く): 1242872807

約数列:

[1, 7, 11, 53, 77, 371, 487, 583, 2287, 3409, 4081, 5357, 16009, 25157, 25811, 37499, 121211, 176099, 180677, 283921, 848477, 1113769, 1333321, 1987447, 7796383, 9333247, 12251459, 59029757, 85760213, 413208299, 649327327, 4545291289]

約数ペア:

[(1, 4545291289), (7, 649327327), (11, 413208299), (53, 85760213), (77, 59029757), (371, 12251459), (487, 9333247), (583, 7796383), (2287, 1987447), (3409, 1333321), (4081, 1113769), (5357, 848477), (16009, 283921), (25157, 180677), (25811, 176099), (37499, 121211)]