43480143

素因数分解:

$3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{811}}^1$

素因数の和:884

約数の個数: 48

約数和(自身を含む): 77016576

約数和(自身を除く): 33536433

約数列:

[1, 3, 7, 9, 21, 23, 37, 63, 69, 111, 161, 207, 259, 333, 483, 777, 811, 851, 1449, 2331, 2433, 2553, 5677, 5957, 7299, 7659, 17031, 17871, 18653, 30007, 51093, 53613, 55959, 90021, 130571, 167877, 210049, 270063, 391713, 630147, 690161, 1175139, 1890441, 2070483, 4831127, 6211449, 14493381, 43480143]

約数ペア:

[(1, 43480143), (3, 14493381), (7, 6211449), (9, 4831127), (21, 2070483), (23, 1890441), (37, 1175139), (63, 690161), (69, 630147), (111, 391713), (161, 270063), (207, 210049), (259, 167877), (333, 130571), (483, 90021), (777, 55959), (811, 53613), (851, 51093), (1449, 30007), (2331, 18653), (2433, 17871), (2553, 17031), (5677, 7659), (5957, 7299)]