71969093

素因数分解:

$7^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{3361}}^1$

素因数の和:3417

約数の個数: 24

約数和(自身を含む): 91984320

約数和(自身を除く): 20015227

約数列:

[1, 7, 19, 23, 49, 133, 161, 437, 931, 1127, 3059, 3361, 21413, 23527, 63859, 77303, 164689, 447013, 541121, 1468757, 3129091, 3787847, 10281299, 71969093]

約数ペア:

[(1, 71969093), (7, 10281299), (19, 3787847), (23, 3129091), (49, 1468757), (133, 541121), (161, 447013), (437, 164689), (931, 77303), (1127, 63859), (3059, 23527), (3361, 21413)]