57434377

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{181}}^1\times {\mathrm{317}}^1$

素因数の和:529

約数の個数: 32

約数和(自身を含む): 77785344

約数和(自身を除く): 20350967

約数列:

[1, 7, 11, 13, 77, 91, 143, 181, 317, 1001, 1267, 1991, 2219, 2353, 3487, 4121, 13937, 16471, 24409, 25883, 28847, 45331, 57377, 181181, 317317, 401639, 631147, 745901, 4418029, 5221307, 8204911, 57434377]

約数ペア:

[(1, 57434377), (7, 8204911), (11, 5221307), (13, 4418029), (77, 745901), (91, 631147), (143, 401639), (181, 317317), (317, 181181), (1001, 57377), (1267, 45331), (1991, 28847), (2219, 25883), (2353, 24409), (3487, 16471), (4121, 13937)]