2783286597

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{8951}}^1$

素因数の和:9058

約数の個数: 64

約数和(自身を含む): 4908847104

約数和(自身を除く): 2125560507

約数列:

[1, 3, 7, 13, 17, 21, 39, 51, 67, 91, 119, 201, 221, 273, 357, 469, 663, 871, 1139, 1407, 1547, 2613, 3417, 4641, 6097, 7973, 8951, 14807, 18291, 23919, 26853, 44421, 62657, 103649, 116363, 152167, 187971, 310947, 349089, 456501, 599717, 814541, 1065169, 1799151, 1978171, 2443623, 3195507, 4198019, 5934513, 7796321, 10195189, 12594057, 13847197, 23388963, 30585567, 41541591, 54574247, 71366323, 132537457, 163722741, 214098969, 397612371, 927762199, 2783286597]

約数ペア:

[(1, 2783286597), (3, 927762199), (7, 397612371), (13, 214098969), (17, 163722741), (21, 132537457), (39, 71366323), (51, 54574247), (67, 41541591), (91, 30585567), (119, 23388963), (201, 13847197), (221, 12594057), (273, 10195189), (357, 7796321), (469, 5934513), (663, 4198019), (871, 3195507), (1139, 2443623), (1407, 1978171), (1547, 1799151), (2613, 1065169), (3417, 814541), (4641, 599717), (6097, 456501), (7973, 349089), (8951, 310947), (14807, 187971), (18291, 152167), (23919, 116363), (26853, 103649), (44421, 62657)]