86164677

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{151}}^1$

素因数の和:294

約数の個数: 48

約数和(自身を含む): 136581120

約数和(自身を除く): 50416443

約数列:

[1, 3, 9, 19, 47, 57, 71, 141, 151, 171, 213, 423, 453, 639, 893, 1349, 1359, 2679, 2869, 3337, 4047, 7097, 8037, 8607, 10011, 10721, 12141, 21291, 25821, 30033, 32163, 63403, 63873, 96489, 134843, 190209, 203699, 404529, 503887, 570627, 611097, 1213587, 1511661, 1833291, 4534983, 9573853, 28721559, 86164677]

約数ペア:

[(1, 86164677), (3, 28721559), (9, 9573853), (19, 4534983), (47, 1833291), (57, 1511661), (71, 1213587), (141, 611097), (151, 570627), (171, 503887), (213, 404529), (423, 203699), (453, 190209), (639, 134843), (893, 96489), (1349, 63873), (1359, 63403), (2679, 32163), (2869, 30033), (3337, 25821), (4047, 21291), (7097, 12141), (8037, 10721), (8607, 10011)]