147802319

素因数分解:

$7^1\times {\mathrm{53}}^1\times {\mathrm{269}}^1\times {\mathrm{1481}}^1$

素因数の和:1810

約数の個数: 16

約数和(自身を含む): 172860480

約数和(自身を除く): 25058161

約数列:

[1, 7, 53, 269, 371, 1481, 1883, 10367, 14257, 78493, 99799, 398389, 549451, 2788723, 21114617, 147802319]

約数ペア:

[(1, 147802319), (7, 21114617), (53, 2788723), (269, 549451), (371, 398389), (1481, 99799), (1883, 78493), (10367, 14257)]