916149

素因数分解:

$3^1\times {\mathrm{13}}^3\times {\mathrm{139}}^1$

素因数の和:181

約数の個数: 16

約数和(自身を含む): 1332800

約数和(自身を除く): 416651

約数列:

[1, 3, 13, 39, 139, 169, 417, 507, 1807, 2197, 5421, 6591, 23491, 70473, 305383, 916149]

約数ペア:

[(1, 916149), (3, 305383), (13, 70473), (39, 23491), (139, 6591), (169, 5421), (417, 2197), (507, 1807)]