8195061

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^2\times {\mathrm{23}}^1\times {\mathrm{47}}^1$

素因数の和:118

約数の個数: 48

約数和(自身を含む): 14045184

約数和(自身を除く): 5850123

約数列:

[1, 3, 7, 19, 21, 23, 47, 57, 69, 133, 141, 161, 329, 361, 399, 437, 483, 893, 987, 1081, 1083, 1311, 2527, 2679, 3059, 3243, 6251, 7567, 7581, 8303, 9177, 16967, 18753, 20539, 22701, 24909, 50901, 58121, 61617, 118769, 143773, 174363, 356307, 390241, 431319, 1170723, 2731687, 8195061]

約数ペア:

[(1, 8195061), (3, 2731687), (7, 1170723), (19, 431319), (21, 390241), (23, 356307), (47, 174363), (57, 143773), (69, 118769), (133, 61617), (141, 58121), (161, 50901), (329, 24909), (361, 22701), (399, 20539), (437, 18753), (483, 16967), (893, 9177), (987, 8303), (1081, 7581), (1083, 7567), (1311, 6251), (2527, 3243), (2679, 3059)]