1447637181

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{439}}^1\times {\mathrm{47791}}^1$

素因数の和:48256

約数の個数: 16

約数和(自身を含む): 2018734080

約数和(自身を除く): 571096899

約数列:

[1, 3, 23, 69, 439, 1317, 10097, 30291, 47791, 143373, 1099193, 3297579, 20980249, 62940747, 482545727, 1447637181]

約数ペア:

[(1, 1447637181), (3, 482545727), (23, 62940747), (69, 20980249), (439, 3297579), (1317, 1099193), (10097, 143373), (30291, 47791)]