87858033

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{109}}^1\times {\mathrm{179}}^1$

素因数の和:389

約数の個数: 32

約数和(自身を含む): 126720000

約数和(自身を除く): 38861967

約数列:

[1, 3, 19, 57, 79, 109, 179, 237, 327, 537, 1501, 2071, 3401, 4503, 6213, 8611, 10203, 14141, 19511, 25833, 42423, 58533, 163609, 268679, 370709, 490827, 806037, 1112127, 1541369, 4624107, 29286011, 87858033]

約数ペア:

[(1, 87858033), (3, 29286011), (19, 4624107), (57, 1541369), (79, 1112127), (109, 806037), (179, 490827), (237, 370709), (327, 268679), (537, 163609), (1501, 58533), (2071, 42423), (3401, 25833), (4503, 19511), (6213, 14141), (8611, 10203)]