63591423

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{3391}}^1$

素因数の和:3467

約数の個数: 32

約数和(自身を含む): 104202240

約数和(自身を除く): 40610817

約数列:

[1, 3, 7, 19, 21, 47, 57, 133, 141, 329, 399, 893, 987, 2679, 3391, 6251, 10173, 18753, 23737, 64429, 71211, 159377, 193287, 451003, 478131, 1115639, 1353009, 3028163, 3346917, 9084489, 21197141, 63591423]

約数ペア:

[(1, 63591423), (3, 21197141), (7, 9084489), (19, 3346917), (21, 3028163), (47, 1353009), (57, 1115639), (133, 478131), (141, 451003), (329, 193287), (399, 159377), (893, 71211), (987, 64429), (2679, 23737), (3391, 18753), (6251, 10173)]