7697702921

素因数分解:

${\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{131}}^1\times {\mathrm{1013}}^1$

素因数の和:1277

約数の個数: 32

約数和(自身を含む): 8480609280

約数和(自身を除く): 782906359

約数列:

[1, 19, 43, 71, 131, 817, 1013, 1349, 2489, 3053, 5633, 9301, 19247, 43559, 58007, 71923, 107027, 132703, 176719, 399943, 827621, 1366537, 2521357, 3092689, 5706229, 7598917, 9421913, 58761091, 108418351, 179016347, 405142259, 7697702921]

約数ペア:

[(1, 7697702921), (19, 405142259), (43, 179016347), (71, 108418351), (131, 58761091), (817, 9421913), (1013, 7598917), (1349, 5706229), (2489, 3092689), (3053, 2521357), (5633, 1366537), (9301, 827621), (19247, 399943), (43559, 176719), (58007, 132703), (71923, 107027)]