64758219

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{11867}}^1$

素因数の和:11994

約数の個数: 16

約数和(自身を含む): 92285568

約数和(自身を除く): 27527349

約数列:

[1, 3, 17, 51, 107, 321, 1819, 5457, 11867, 35601, 201739, 605217, 1269769, 3809307, 21586073, 64758219]

約数ペア:

[(1, 64758219), (3, 21586073), (17, 3809307), (51, 1269769), (107, 605217), (321, 201739), (1819, 35601), (5457, 11867)]