154908947

素因数分解:

${\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{109}}^1\times {\mathrm{2039}}^1$

素因数の和:2206

約数の個数: 16

約数和(自身を含む): 169646400

約数和(自身を除く): 14737453

約数列:

[1, 17, 41, 109, 697, 1853, 2039, 4469, 34663, 75973, 83599, 222251, 1421183, 3778267, 9112291, 154908947]

約数ペア:

[(1, 154908947), (17, 9112291), (41, 3778267), (109, 1421183), (697, 222251), (1853, 83599), (2039, 75973), (4469, 34663)]