64319937

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{1021}}^1$

素因数の和:1141

約数の個数: 32

約数和(自身を含む): 98896896

約数和(自身を除く): 34576959

約数列:

[1, 3, 11, 23, 33, 69, 83, 249, 253, 759, 913, 1021, 1909, 2739, 3063, 5727, 11231, 20999, 23483, 33693, 62997, 70449, 84743, 254229, 258313, 774939, 932173, 1949089, 2796519, 5847267, 21439979, 64319937]

約数ペア:

[(1, 64319937), (3, 21439979), (11, 5847267), (23, 2796519), (33, 1949089), (69, 932173), (83, 774939), (249, 258313), (253, 254229), (759, 84743), (913, 70449), (1021, 62997), (1909, 33693), (2739, 23483), (3063, 20999), (5727, 11231)]