464439

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{127}}^1$

素因数の和:206

約数の個数: 16

約数和(自身を含む): 663552

約数和(自身を除く): 199113

約数列:

[1, 3, 23, 53, 69, 127, 159, 381, 1219, 2921, 3657, 6731, 8763, 20193, 154813, 464439]

約数ペア:

[(1, 464439), (3, 154813), (23, 20193), (53, 8763), (69, 6731), (127, 3657), (159, 2921), (381, 1219)]