1045373

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{151}}^1$

素因数の和:224

約数の個数: 16

約数和(自身を含む): 1284096

約数和(自身を除く): 238723

約数列:

[1, 7, 23, 43, 151, 161, 301, 989, 1057, 3473, 6493, 6923, 24311, 45451, 149339, 1045373]

約数ペア:

[(1, 1045373), (7, 149339), (23, 45451), (43, 24311), (151, 6923), (161, 6493), (301, 3473), (989, 1057)]