5491518721

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{331}}^1\times {\mathrm{1831}}^1$

素因数の和:2233

約数の個数: 32

約数和(自身を含む): 6437442816

約数和(自身を除く): 945924095

約数列:

[1, 13, 17, 41, 221, 331, 533, 697, 1831, 4303, 5627, 9061, 13571, 23803, 31127, 73151, 75071, 176423, 230707, 404651, 606061, 975923, 1276207, 2999191, 7878793, 10303037, 16590691, 24848501, 133939481, 323030513, 422424517, 5491518721]

約数ペア:

[(1, 5491518721), (13, 422424517), (17, 323030513), (41, 133939481), (221, 24848501), (331, 16590691), (533, 10303037), (697, 7878793), (1831, 2999191), (4303, 1276207), (5627, 975923), (9061, 606061), (13571, 404651), (23803, 230707), (31127, 176423), (73151, 75071)]