8339163

素因数分解:

$3^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1$

素因数の和:152

約数の個数: 48

約数和(自身を含む): 14183424

約数和(自身を除く): 5844261

約数列:

[1, 3, 7, 17, 21, 47, 49, 51, 71, 119, 141, 147, 213, 329, 357, 497, 799, 833, 987, 1207, 1491, 2303, 2397, 2499, 3337, 3479, 3621, 5593, 6909, 8449, 10011, 10437, 16779, 23359, 25347, 39151, 56729, 59143, 70077, 117453, 163513, 170187, 177429, 397103, 490539, 1191309, 2779721, 8339163]

約数ペア:

[(1, 8339163), (3, 2779721), (7, 1191309), (17, 490539), (21, 397103), (47, 177429), (49, 170187), (51, 163513), (71, 117453), (119, 70077), (141, 59143), (147, 56729), (213, 39151), (329, 25347), (357, 23359), (497, 16779), (799, 10437), (833, 10011), (987, 8449), (1207, 6909), (1491, 5593), (2303, 3621), (2397, 3479), (2499, 3337)]