64597881

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{241}}^1\times {\mathrm{1901}}^1$

素因数の和:2192

約数の個数: 16

約数和(自身を含む): 88374528

約数和(自身を除く): 23776647

約数列:

[1, 3, 47, 141, 241, 723, 1901, 5703, 11327, 33981, 89347, 268041, 458141, 1374423, 21532627, 64597881]

約数ペア:

[(1, 64597881), (3, 21532627), (47, 1374423), (141, 458141), (241, 268041), (723, 89347), (1901, 33981), (5703, 11327)]