293899497

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{397}}^1\times {\mathrm{10729}}^1$

素因数の和:11152

約数の個数: 16

約数和(自身を含む): 409971840

約数和(自身を除く): 116072343

約数列:

[1, 3, 23, 69, 397, 1191, 9131, 10729, 27393, 32187, 246767, 740301, 4259413, 12778239, 97966499, 293899497]

約数ペア:

[(1, 293899497), (3, 97966499), (23, 12778239), (69, 4259413), (397, 740301), (1191, 246767), (9131, 32187), (10729, 27393)]