1372214739

素因数分解:

$3^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{975277}}^1$

素因数の和:975354

約数の個数: 16

約数和(自身を含む): 2122204928

約数和(自身を除く): 749990189

約数列:

[1, 3, 7, 21, 67, 201, 469, 1407, 975277, 2925831, 6826939, 20480817, 65343559, 196030677, 457404913, 1372214739]

約数ペア:

[(1, 1372214739), (3, 457404913), (7, 196030677), (21, 65343559), (67, 20480817), (201, 6826939), (469, 2925831), (1407, 975277)]