69137979

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{509}}^1\times {\mathrm{2383}}^1$

素因数の和:2914

約数の個数: 16

約数和(自身を含む): 97267200

約数和(自身を除く): 28129221

約数列:

[1, 3, 19, 57, 509, 1527, 2383, 7149, 9671, 29013, 45277, 135831, 1212947, 3638841, 23045993, 69137979]

約数ペア:

[(1, 69137979), (3, 23045993), (19, 3638841), (57, 1212947), (509, 135831), (1527, 45277), (2383, 29013), (7149, 9671)]