9439703

素因数分解:

$7^3\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1$

素因数の和:136

約数の個数: 32

約数和(自身を含む): 12432000

約数和(自身を除く): 2992297

約数列:

[1, 7, 13, 29, 49, 73, 91, 203, 343, 377, 511, 637, 949, 1421, 2117, 2639, 3577, 4459, 6643, 9947, 14819, 18473, 25039, 27521, 46501, 103733, 129311, 192647, 325507, 726131, 1348529, 9439703]

約数ペア:

[(1, 9439703), (7, 1348529), (13, 726131), (29, 325507), (49, 192647), (73, 129311), (91, 103733), (203, 46501), (343, 27521), (377, 25039), (511, 18473), (637, 14819), (949, 9947), (1421, 6643), (2117, 4459), (2639, 3577)]