66158313

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{109}}^1\times {\mathrm{197}}^1$

素因数の和:401

約数の個数: 32

約数和(自身を含む): 97574400

約数和(自身を除く): 31416087

約数列:

[1, 3, 13, 39, 79, 109, 197, 237, 327, 591, 1027, 1417, 2561, 3081, 4251, 7683, 8611, 15563, 21473, 25833, 46689, 64419, 111943, 202319, 279149, 335829, 606957, 837447, 1696367, 5089101, 22052771, 66158313]

約数ペア:

[(1, 66158313), (3, 22052771), (13, 5089101), (39, 1696367), (79, 837447), (109, 606957), (197, 335829), (237, 279149), (327, 202319), (591, 111943), (1027, 64419), (1417, 46689), (2561, 25833), (3081, 21473), (4251, 15563), (7683, 8611)]