63143993

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{97}}^1$

素因数の和:245

約数の個数: 32

約数和(自身を含む): 75866112

約数和(自身を除く): 12722119

約数列:

[1, 11, 23, 31, 83, 97, 253, 341, 713, 913, 1067, 1909, 2231, 2573, 3007, 7843, 8051, 20999, 24541, 28303, 33077, 59179, 69161, 88561, 185173, 249581, 650969, 760771, 2036903, 2745391, 5740363, 63143993]

約数ペア:

[(1, 63143993), (11, 5740363), (23, 2745391), (31, 2036903), (83, 760771), (97, 650969), (253, 249581), (341, 185173), (713, 88561), (913, 69161), (1067, 59179), (1909, 33077), (2231, 28303), (2573, 24541), (3007, 20999), (7843, 8051)]