63663747

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{1481}}^1$

素因数の和:1603

約数の個数: 32

約数和(自身を含む): 102435840

約数和(自身を除く): 38772093

約数列:

[1, 3, 7, 21, 23, 69, 89, 161, 267, 483, 623, 1481, 1869, 2047, 4443, 6141, 10367, 14329, 31101, 34063, 42987, 102189, 131809, 238441, 395427, 715323, 922663, 2767989, 3031607, 9094821, 21221249, 63663747]

約数ペア:

[(1, 63663747), (3, 21221249), (7, 9094821), (21, 3031607), (23, 2767989), (69, 922663), (89, 715323), (161, 395427), (267, 238441), (483, 131809), (623, 102189), (1481, 42987), (1869, 34063), (2047, 31101), (4443, 14329), (6141, 10367)]