77126871

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{271}}^1\times {\mathrm{4993}}^1$

素因数の和:5286

約数の個数: 16

約数和(自身を含む): 108669440

約数和(自身を除く): 31542569

約数列:

[1, 3, 19, 57, 271, 813, 4993, 5149, 14979, 15447, 94867, 284601, 1353103, 4059309, 25708957, 77126871]

約数ペア:

[(1, 77126871), (3, 25708957), (19, 4059309), (57, 1353103), (271, 284601), (813, 94867), (4993, 15447), (5149, 14979)]