393950141

素因数分解:

${\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{347}}^1\times {\mathrm{3797}}^1$

素因数の和:4180

約数の個数: 16

約数和(自身を含む): 444092544

約数和(自身を除く): 50142403

約数列:

[1, 13, 23, 299, 347, 3797, 4511, 7981, 49361, 87331, 103753, 1135303, 1317559, 17128267, 30303857, 393950141]

約数ペア:

[(1, 393950141), (13, 30303857), (23, 17128267), (299, 1317559), (347, 1135303), (3797, 103753), (4511, 87331), (7981, 49361)]