71752937

素因数分解:

${\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{97}}^1\times {\mathrm{821}}^1$

素因数の和:988

約数の個数: 16

約数和(自身を含む): 78300432

約数和(自身を除く): 6547495

約数列:

[1, 17, 53, 97, 821, 901, 1649, 5141, 13957, 43513, 79637, 87397, 739721, 1353829, 4220761, 71752937]

約数ペア:

[(1, 71752937), (17, 4220761), (53, 1353829), (97, 739721), (821, 87397), (901, 79637), (1649, 43513), (5141, 13957)]