68755533

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{12941}}^1$

素因数の和:12985

約数の個数: 32

約数和(自身を含む): 119273472

約数和(自身を除く): 50517939

約数列:

[1, 3, 7, 11, 21, 23, 33, 69, 77, 161, 231, 253, 483, 759, 1771, 5313, 12941, 38823, 90587, 142351, 271761, 297643, 427053, 892929, 996457, 2083501, 2989371, 3274073, 6250503, 9822219, 22918511, 68755533]

約数ペア:

[(1, 68755533), (3, 22918511), (7, 9822219), (11, 6250503), (21, 3274073), (23, 2989371), (33, 2083501), (69, 996457), (77, 892929), (161, 427053), (231, 297643), (253, 271761), (483, 142351), (759, 90587), (1771, 38823), (5313, 12941)]