8382591

素因数分解:

$3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{149}}^1$

素因数の和:228

約数の個数: 48

約数和(自身を含む): 14976000

約数和(自身を除く): 6593409

約数列:

[1, 3, 7, 9, 19, 21, 47, 57, 63, 133, 141, 149, 171, 329, 399, 423, 447, 893, 987, 1043, 1197, 1341, 2679, 2831, 2961, 3129, 6251, 7003, 8037, 8493, 9387, 18753, 19817, 21009, 25479, 49021, 56259, 59451, 63027, 133057, 147063, 178353, 399171, 441189, 931399, 1197513, 2794197, 8382591]

約数ペア:

[(1, 8382591), (3, 2794197), (7, 1197513), (9, 931399), (19, 441189), (21, 399171), (47, 178353), (57, 147063), (63, 133057), (133, 63027), (141, 59451), (149, 56259), (171, 49021), (329, 25479), (399, 21009), (423, 19817), (447, 18753), (893, 9387), (987, 8493), (1043, 8037), (1197, 7003), (1341, 6251), (2679, 3129), (2831, 2961)]