130310019

素因数分解:

$3^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{967}}^1$

素因数の和:1037

約数の個数: 64

約数和(自身を含む): 237895680

約数和(自身を除く): 107585661

約数列:

[1, 3, 7, 9, 21, 23, 27, 31, 63, 69, 93, 161, 189, 207, 217, 279, 483, 621, 651, 713, 837, 967, 1449, 1953, 2139, 2901, 4347, 4991, 5859, 6417, 6769, 8703, 14973, 19251, 20307, 22241, 26109, 29977, 44919, 60921, 66723, 89931, 134757, 155687, 182763, 200169, 209839, 269793, 467061, 600507, 629517, 689471, 809379, 1401183, 1888551, 2068413, 4203549, 4826297, 5665653, 6205239, 14478891, 18615717, 43436673, 130310019]

約数ペア:

[(1, 130310019), (3, 43436673), (7, 18615717), (9, 14478891), (21, 6205239), (23, 5665653), (27, 4826297), (31, 4203549), (63, 2068413), (69, 1888551), (93, 1401183), (161, 809379), (189, 689471), (207, 629517), (217, 600507), (279, 467061), (483, 269793), (621, 209839), (651, 200169), (713, 182763), (837, 155687), (967, 134757), (1449, 89931), (1953, 66723), (2139, 60921), (2901, 44919), (4347, 29977), (4991, 26109), (5859, 22241), (6417, 20307), (6769, 19251), (8703, 14973)]