2477291211123

素因数分解:

$3^1\times {\mathrm{17}}^2\times {\mathrm{191}}^1\times {\mathrm{947}}^1\times {\mathrm{15797}}^1$

素因数の和:16972

約数の個数: 48

約数和(自身を含む): 3531100207104

約数和(自身を除く): 1053808995981

約数列:

[1, 3, 17, 51, 191, 289, 573, 867, 947, 2841, 3247, 9741, 15797, 16099, 47391, 48297, 55199, 165597, 180877, 268549, 273683, 542631, 805647, 821049, 3017227, 3074909, 4565333, 9051681, 9224727, 13695999, 14959759, 44879277, 51292859, 52273453, 153878577, 156820359, 254315903, 762947709, 871978603, 2615935809, 2857313969, 4323370351, 8571941907, 12970111053, 48574337473, 145723012419, 825763737041, 2477291211123]

約数ペア:

[(1, 2477291211123), (3, 825763737041), (17, 145723012419), (51, 48574337473), (191, 12970111053), (289, 8571941907), (573, 4323370351), (867, 2857313969), (947, 2615935809), (2841, 871978603), (3247, 762947709), (9741, 254315903), (15797, 156820359), (16099, 153878577), (47391, 52273453), (48297, 51292859), (55199, 44879277), (165597, 14959759), (180877, 13695999), (268549, 9224727), (273683, 9051681), (542631, 4565333), (805647, 3074909), (821049, 3017227)]