15691590243

素因数分解:

$3^3\times 7^1\times {\mathrm{73}}^1\times {\mathrm{797}}^1\times {\mathrm{1427}}^1$

素因数の和:2313

約数の個数: 64

約数和(自身を含む): 26984401920

約数和(自身を除く): 11292811677

約数列:

[1, 3, 7, 9, 21, 27, 63, 73, 189, 219, 511, 657, 797, 1427, 1533, 1971, 2391, 4281, 4599, 5579, 7173, 9989, 12843, 13797, 16737, 21519, 29967, 38529, 50211, 58181, 89901, 104171, 150633, 174543, 269703, 312513, 407267, 523629, 729197, 937539, 1137319, 1221801, 1570887, 2187591, 2812617, 3411957, 3665403, 6562773, 7961233, 10235871, 10996209, 19688319, 23883699, 30707613, 71651097, 83024287, 214953291, 249072861, 581170009, 747218583, 1743510027, 2241655749, 5230530081, 15691590243]

約数ペア:

[(1, 15691590243), (3, 5230530081), (7, 2241655749), (9, 1743510027), (21, 747218583), (27, 581170009), (63, 249072861), (73, 214953291), (189, 83024287), (219, 71651097), (511, 30707613), (657, 23883699), (797, 19688319), (1427, 10996209), (1533, 10235871), (1971, 7961233), (2391, 6562773), (4281, 3665403), (4599, 3411957), (5579, 2812617), (7173, 2187591), (9989, 1570887), (12843, 1221801), (13797, 1137319), (16737, 937539), (21519, 729197), (29967, 523629), (38529, 407267), (50211, 312513), (58181, 269703), (89901, 174543), (104171, 150633)]