55122441

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{107}}^1\times {\mathrm{233}}^1$

素因数の和:421

約数の個数: 32

約数和(自身を含む): 82487808

約数和(自身を除く): 27365367

約数列:

[1, 3, 11, 33, 67, 107, 201, 233, 321, 699, 737, 1177, 2211, 2563, 3531, 7169, 7689, 15611, 21507, 24931, 46833, 74793, 78859, 171721, 236577, 274241, 515163, 822723, 1670377, 5011131, 18374147, 55122441]

約数ペア:

[(1, 55122441), (3, 18374147), (11, 5011131), (33, 1670377), (67, 822723), (107, 515163), (201, 274241), (233, 236577), (321, 171721), (699, 78859), (737, 74793), (1177, 46833), (2211, 24931), (2563, 21507), (3531, 15611), (7169, 7689)]