71605497

素因数分解:

$3^1\times {\mathrm{97}}^1\times {\mathrm{103}}^1\times {\mathrm{2389}}^1$

素因数の和:2592

約数の個数: 16

約数和(自身を含む): 97435520

約数和(自身を除く): 25830023

約数列:

[1, 3, 97, 103, 291, 309, 2389, 7167, 9991, 29973, 231733, 246067, 695199, 738201, 23868499, 71605497]

約数ペア:

[(1, 71605497), (3, 23868499), (97, 738201), (103, 695199), (291, 246067), (309, 231733), (2389, 29973), (7167, 9991)]