77955657

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{599}}^1$

素因数の和:733

約数の個数: 32

約数和(自身を含む): 116121600

約数和(自身を除く): 38165943

約数列:

[1, 3, 13, 39, 47, 71, 141, 213, 599, 611, 923, 1797, 1833, 2769, 3337, 7787, 10011, 23361, 28153, 42529, 43381, 84459, 127587, 130143, 365989, 552877, 1097967, 1658631, 1998863, 5996589, 25985219, 77955657]

約数ペア:

[(1, 77955657), (3, 25985219), (13, 5996589), (39, 1998863), (47, 1658631), (71, 1097967), (141, 552877), (213, 365989), (599, 130143), (611, 127587), (923, 84459), (1797, 43381), (1833, 42529), (2769, 28153), (3337, 23361), (7787, 10011)]