72831551

素因数分解:

${\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{113}}^1\times {\mathrm{1153}}^1$

素因数の和:1322

約数の個数: 16

約数和(自身を含む): 81038496

約数和(自身を除く): 8206945

約数列:

[1, 13, 43, 113, 559, 1153, 1469, 4859, 14989, 49579, 63167, 130289, 644527, 1693757, 5602427, 72831551]

約数ペア:

[(1, 72831551), (13, 5602427), (43, 1693757), (113, 644527), (559, 130289), (1153, 63167), (1469, 49579), (4859, 14989)]