71209077

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{157}}^1\times {\mathrm{4877}}^1$

素因数の和:5068

約数の個数: 16

約数和(自身を含む): 98652672

約数和(自身を除く): 27443595

約数列:

[1, 3, 31, 93, 157, 471, 4867, 4877, 14601, 14631, 151187, 453561, 765689, 2297067, 23736359, 71209077]

約数ペア:

[(1, 71209077), (3, 23736359), (31, 2297067), (93, 765689), (157, 453561), (471, 151187), (4867, 14631), (4877, 14601)]