556297980539

素因数分解:

$7^2\times {\mathrm{19}}^1\times {\mathrm{4091}}^1\times {\mathrm{146059}}^1$

素因数の和:150183

約数の個数: 24

約数和(自身を含む): 681352372800

約数和(自身を除く): 125054392261

約数列:

[1, 7, 19, 49, 133, 931, 4091, 28637, 77729, 146059, 200459, 544103, 1022413, 2775121, 3808721, 7156891, 19425847, 135980929, 597527369, 4182691583, 11353020011, 29278841081, 79471140077, 556297980539]

約数ペア:

[(1, 556297980539), (7, 79471140077), (19, 29278841081), (49, 11353020011), (133, 4182691583), (931, 597527369), (4091, 135980929), (28637, 19425847), (77729, 7156891), (146059, 3808721), (200459, 2775121), (544103, 1022413)]