71732647

素因数分解:

$7^1\times {\mathrm{73}}^1\times {\mathrm{229}}^1\times {\mathrm{613}}^1$

素因数の和:922

約数の個数: 16

約数和(自身を含む): 83602240

約数和(自身を除く): 11869593

約数列:

[1, 7, 73, 229, 511, 613, 1603, 4291, 16717, 44749, 117019, 140377, 313243, 982639, 10247521, 71732647]

約数ペア:

[(1, 71732647), (7, 10247521), (73, 982639), (229, 313243), (511, 140377), (613, 117019), (1603, 44749), (4291, 16717)]