496587

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1$

素因数の和:147

約数の個数: 32

約数和(自身を含む): 870912

約数和(自身を除く): 374325

約数列:

[1, 3, 7, 13, 17, 21, 39, 51, 91, 107, 119, 221, 273, 321, 357, 663, 749, 1391, 1547, 1819, 2247, 4173, 4641, 5457, 9737, 12733, 23647, 29211, 38199, 70941, 165529, 496587]

約数ペア:

[(1, 496587), (3, 165529), (7, 70941), (13, 38199), (17, 29211), (21, 23647), (39, 12733), (51, 9737), (91, 5457), (107, 4641), (119, 4173), (221, 2247), (273, 1819), (321, 1547), (357, 1391), (663, 749)]