1050301

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{149}}^1$

素因数の和:228

約数の個数: 16

約数和(自身を含む): 1296000

約数和(自身を除く): 245699

約数列:

[1, 7, 19, 53, 133, 149, 371, 1007, 1043, 2831, 7049, 7897, 19817, 55279, 150043, 1050301]

約数ペア:

[(1, 1050301), (7, 150043), (19, 55279), (53, 19817), (133, 7897), (149, 7049), (371, 2831), (1007, 1043)]