6566637

素因数分解:

$3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{131}}^1$

素因数の和:190

約数の個数: 48

約数和(自身を含む): 11556864

約数和(自身を除く): 4990227

約数列:

[1, 3, 7, 11, 21, 31, 33, 49, 77, 93, 131, 147, 217, 231, 341, 393, 539, 651, 917, 1023, 1441, 1519, 1617, 2387, 2751, 4061, 4323, 4557, 6419, 7161, 10087, 12183, 16709, 19257, 28427, 30261, 44671, 50127, 70609, 85281, 134013, 198989, 211827, 312697, 596967, 938091, 2188879, 6566637]

約数ペア:

[(1, 6566637), (3, 2188879), (7, 938091), (11, 596967), (21, 312697), (31, 211827), (33, 198989), (49, 134013), (77, 85281), (93, 70609), (131, 50127), (147, 44671), (217, 30261), (231, 28427), (341, 19257), (393, 16709), (539, 12183), (651, 10087), (917, 7161), (1023, 6419), (1441, 4557), (1519, 4323), (1617, 4061), (2387, 2751)]