1790717291

素因数分解:

${\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{97}}^1\times {\mathrm{109}}^1\times {\mathrm{173}}^1$

素因数の和:479

約数の個数: 32

約数和(自身を含む): 2025777600

約数和(自身を除く): 235060309

約数列:

[1, 11, 89, 97, 109, 173, 979, 1067, 1199, 1903, 8633, 9701, 10573, 15397, 16781, 18857, 94963, 106711, 116303, 169367, 184591, 207427, 940997, 1493509, 1678273, 1829129, 10350967, 16428599, 18461003, 20120419, 162792481, 1790717291]

約数ペア:

[(1, 1790717291), (11, 162792481), (89, 20120419), (97, 18461003), (109, 16428599), (173, 10350967), (979, 1829129), (1067, 1678273), (1199, 1493509), (1903, 940997), (8633, 207427), (9701, 184591), (10573, 169367), (15397, 116303), (16781, 106711), (18857, 94963)]