442800000097

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{3943}}^1\times {\mathrm{64951}}^1$

素因数の和:68933

約数の個数: 32

約数和(自身を含む): 573822341120

約数和(自身を除く): 131022341023

約数列:

[1, 7, 13, 19, 91, 133, 247, 1729, 3943, 27601, 51259, 64951, 74917, 358813, 454657, 524419, 844363, 973921, 1234069, 5910541, 6817447, 8638483, 16042897, 112300279, 256101793, 1792712551, 3329323309, 4865934067, 23305263163, 34061538469, 63257142871, 442800000097]

約数ペア:

[(1, 442800000097), (7, 63257142871), (13, 34061538469), (19, 23305263163), (91, 4865934067), (133, 3329323309), (247, 1792712551), (1729, 256101793), (3943, 112300279), (27601, 16042897), (51259, 8638483), (64951, 6817447), (74917, 5910541), (358813, 1234069), (454657, 973921), (524419, 844363)]