386004362303

素因数分解:

$7^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{20147417}}^1$

素因数の和:20147471

約数の個数: 24

約数和(自身を含む): 496110020832

約数和(自身を除く): 110105658529

約数列:

[1, 7, 17, 23, 49, 119, 161, 391, 833, 1127, 2737, 19159, 20147417, 141031919, 342506089, 463390591, 987223433, 2397542623, 3243734137, 7877640047, 16782798361, 22706138959, 55143480329, 386004362303]

約数ペア:

[(1, 386004362303), (7, 55143480329), (17, 22706138959), (23, 16782798361), (49, 7877640047), (119, 3243734137), (161, 2397542623), (391, 987223433), (833, 463390591), (1127, 342506089), (2737, 141031919), (19159, 20147417)]