71534517

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{8317}}^1$

素因数の和:8428

約数の個数: 16

約数和(自身を含む): 99017472

約数和(自身を除く): 27482955

約数列:

[1, 3, 47, 61, 141, 183, 2867, 8317, 8601, 24951, 390899, 507337, 1172697, 1522011, 23844839, 71534517]

約数ペア:

[(1, 71534517), (3, 23844839), (47, 1522011), (61, 1172697), (141, 507337), (183, 390899), (2867, 24951), (8317, 8601)]