7389393111

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{131}}^1\times {\mathrm{12713}}^1$

素因数の和:12896

約数の個数: 48

約数和(自身を含む): 11781300960

約数和(自身を除く): 4391907849

約数列:

[1, 3, 9, 17, 29, 51, 87, 131, 153, 261, 393, 493, 1179, 1479, 2227, 3799, 4437, 6681, 11397, 12713, 20043, 34191, 38139, 64583, 114417, 193749, 216121, 368677, 581247, 648363, 1106031, 1665403, 1945089, 3318093, 4996209, 6267509, 14988627, 18802527, 28311851, 48296687, 56407581, 84935553, 144890061, 254806659, 434670183, 821043679, 2463131037, 7389393111]

約数ペア:

[(1, 7389393111), (3, 2463131037), (9, 821043679), (17, 434670183), (29, 254806659), (51, 144890061), (87, 84935553), (131, 56407581), (153, 48296687), (261, 28311851), (393, 18802527), (493, 14988627), (1179, 6267509), (1479, 4996209), (2227, 3318093), (3799, 1945089), (4437, 1665403), (6681, 1106031), (11397, 648363), (12713, 581247), (20043, 368677), (34191, 216121), (38139, 193749), (64583, 114417)]