2126756863

素因数分解:

$7^1\times {\mathrm{11}}^2\times {\mathrm{1549}}^1\times {\mathrm{1621}}^1$

素因数の和:3199

約数の個数: 24

約数和(自身を含む): 2675002400

約数和(自身を除く): 548245537

約数列:

[1, 7, 11, 77, 121, 847, 1549, 1621, 10843, 11347, 17039, 17831, 119273, 124817, 187429, 196141, 1312003, 1372987, 2510929, 17576503, 27620219, 193341533, 303822409, 2126756863]

約数ペア:

[(1, 2126756863), (7, 303822409), (11, 193341533), (77, 27620219), (121, 17576503), (847, 2510929), (1549, 1372987), (1621, 1312003), (10843, 196141), (11347, 187429), (17039, 124817), (17831, 119273)]