389655132057

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{211}}^1\times {\mathrm{1487}}^1\times {\mathrm{8117}}^1$

素因数の和:9838

約数の個数: 48

約数和(自身を含む): 599244003072

約数和(自身を除く): 209588871015

約数列:

[1, 3, 9, 17, 51, 153, 211, 633, 1487, 1899, 3587, 4461, 8117, 10761, 13383, 24351, 25279, 32283, 73053, 75837, 137989, 227511, 313757, 413967, 941271, 1241901, 1712687, 2823813, 5138061, 5333869, 12069979, 15414183, 16001607, 29115679, 36209937, 48004821, 87347037, 108629811, 205189643, 262041111, 615568929, 1846706787, 2546765569, 7640296707, 22920890121, 43295014673, 129885044019, 389655132057]

約数ペア:

[(1, 389655132057), (3, 129885044019), (9, 43295014673), (17, 22920890121), (51, 7640296707), (153, 2546765569), (211, 1846706787), (633, 615568929), (1487, 262041111), (1899, 205189643), (3587, 108629811), (4461, 87347037), (8117, 48004821), (10761, 36209937), (13383, 29115679), (24351, 16001607), (25279, 15414183), (32283, 12069979), (73053, 5333869), (75837, 5138061), (137989, 2823813), (227511, 1712687), (313757, 1241901), (413967, 941271)]