16860543339

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{257}}^1\times {\mathrm{21803}}^1$

素因数の和:22139

約数の個数: 32

約数和(自身を含む): 24301866240

約数和(自身を除く): 7441322901

約数列:

[1, 3, 17, 51, 59, 177, 257, 771, 1003, 3009, 4369, 13107, 15163, 21803, 45489, 65409, 257771, 370651, 773313, 1111953, 1286377, 3859131, 5603371, 16810113, 21868409, 65605227, 95257307, 285771921, 330598889, 991796667, 5620181113, 16860543339]

約数ペア:

[(1, 16860543339), (3, 5620181113), (17, 991796667), (51, 330598889), (59, 285771921), (177, 95257307), (257, 65605227), (771, 21868409), (1003, 16810113), (3009, 5603371), (4369, 3859131), (13107, 1286377), (15163, 1111953), (21803, 773313), (45489, 370651), (65409, 257771)]