207432883

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{149}}^1\times {\mathrm{8647}}^1$

素因数の和:8826

約数の個数: 16

約数和(自身を含む): 249062400

約数和(自身を除く): 41629517

約数列:

[1, 7, 23, 149, 161, 1043, 3427, 8647, 23989, 60529, 198881, 1288403, 1392167, 9018821, 29633269, 207432883]

約数ペア:

[(1, 207432883), (7, 29633269), (23, 9018821), (149, 1392167), (161, 1288403), (1043, 198881), (3427, 60529), (8647, 23989)]