63720097

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{751}}^1$

素因数の和:829

約数の個数: 32

約数和(自身を含む): 83165184

約数和(自身を除く): 19445087

約数列:

[1, 7, 17, 23, 31, 119, 161, 217, 391, 527, 713, 751, 2737, 3689, 4991, 5257, 12121, 12767, 17273, 23281, 84847, 89369, 120911, 162967, 293641, 395777, 535463, 2055487, 2770439, 3748241, 9102871, 63720097]

約数ペア:

[(1, 63720097), (7, 9102871), (17, 3748241), (23, 2770439), (31, 2055487), (119, 535463), (161, 395777), (217, 293641), (391, 162967), (527, 120911), (713, 89369), (751, 84847), (2737, 23281), (3689, 17273), (4991, 12767), (5257, 12121)]