7950663

素因数分解:

$3^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1$

素因数の和:129

約数の個数: 64

約数和(自身を含む): 14745600

約数和(自身を除く): 6794937

約数列:

[1, 3, 7, 9, 21, 23, 27, 31, 59, 63, 69, 93, 161, 177, 189, 207, 217, 279, 413, 483, 531, 621, 651, 713, 837, 1239, 1357, 1449, 1593, 1829, 1953, 2139, 3717, 4071, 4347, 4991, 5487, 5859, 6417, 9499, 11151, 12213, 12803, 14973, 16461, 19251, 28497, 36639, 38409, 42067, 44919, 49383, 85491, 115227, 126201, 134757, 256473, 294469, 345681, 378603, 883407, 1135809, 2650221, 7950663]

約数ペア:

[(1, 7950663), (3, 2650221), (7, 1135809), (9, 883407), (21, 378603), (23, 345681), (27, 294469), (31, 256473), (59, 134757), (63, 126201), (69, 115227), (93, 85491), (161, 49383), (177, 44919), (189, 42067), (207, 38409), (217, 36639), (279, 28497), (413, 19251), (483, 16461), (531, 14973), (621, 12803), (651, 12213), (713, 11151), (837, 9499), (1239, 6417), (1357, 5859), (1449, 5487), (1593, 4991), (1829, 4347), (1953, 4071), (2139, 3717)]