877968001

素因数分解:

${\mathrm{79}}^1\times {\mathrm{89}}^1\times {\mathrm{193}}^1\times {\mathrm{647}}^1$

素因数の和:1008

約数の個数: 16

約数和(自身を含む): 905126400

約数和(自身を除く): 27158399

約数列:

[1, 79, 89, 193, 647, 7031, 15247, 17177, 51113, 57583, 124871, 1356983, 4549057, 9864809, 11113519, 877968001]

約数ペア:

[(1, 877968001), (79, 11113519), (89, 9864809), (193, 4549057), (647, 1356983), (7031, 124871), (15247, 57583), (17177, 51113)]