51865077

素因数分解:

$3^1\times {\mathrm{11}}^3\times {\mathrm{31}}^1\times {\mathrm{419}}^1$

素因数の和:486

約数の個数: 32

約数和(自身を含む): 78704640

約数和(自身を除く): 26839563

約数列:

[1, 3, 11, 31, 33, 93, 121, 341, 363, 419, 1023, 1257, 1331, 3751, 3993, 4609, 11253, 12989, 13827, 38967, 41261, 50699, 123783, 142879, 152097, 428637, 557689, 1571669, 1673067, 4715007, 17288359, 51865077]

約数ペア:

[(1, 51865077), (3, 17288359), (11, 4715007), (31, 1673067), (33, 1571669), (93, 557689), (121, 428637), (341, 152097), (363, 142879), (419, 123783), (1023, 50699), (1257, 41261), (1331, 38967), (3751, 13827), (3993, 12989), (4609, 11253)]