63231441

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{3797}}^1$

素因数の和:3881

約数の個数: 32

約数和(自身を含む): 105493248

約数和(自身を除く): 42261807

約数列:

[1, 3, 7, 13, 21, 39, 61, 91, 183, 273, 427, 793, 1281, 2379, 3797, 5551, 11391, 16653, 26579, 49361, 79737, 148083, 231617, 345527, 694851, 1036581, 1621319, 3011021, 4863957, 9033063, 21077147, 63231441]

約数ペア:

[(1, 63231441), (3, 21077147), (7, 9033063), (13, 4863957), (21, 3011021), (39, 1621319), (61, 1036581), (91, 694851), (183, 345527), (273, 231617), (427, 148083), (793, 79737), (1281, 49361), (2379, 26579), (3797, 16653), (5551, 11391)]