20140804047

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{433}}^1\times {\mathrm{170383}}^1$

素因数の和:170839

約数の個数: 32

約数和(自身を含む): 33128101888

約数和(自身を除く): 12987297841

約数列:

[1, 3, 7, 13, 21, 39, 91, 273, 433, 1299, 3031, 5629, 9093, 16887, 39403, 118209, 170383, 511149, 1192681, 2214979, 3578043, 6644937, 15504853, 46514559, 73775839, 221327517, 516430873, 959085907, 1549292619, 2877257721, 6713601349, 20140804047]

約数ペア:

[(1, 20140804047), (3, 6713601349), (7, 2877257721), (13, 1549292619), (21, 959085907), (39, 516430873), (91, 221327517), (273, 73775839), (433, 46514559), (1299, 15504853), (3031, 6644937), (5629, 3578043), (9093, 2214979), (16887, 1192681), (39403, 511149), (118209, 170383)]