2421160511

素因数分解:

$7^3\times {\mathrm{11}}^2\times {\mathrm{58337}}^1$

素因数の和:58380

約数の個数: 24

約数和(自身を含む): 3103581600

約数和(自身を除く): 682421089

約数列:

[1, 7, 11, 49, 77, 121, 343, 539, 847, 3773, 5929, 41503, 58337, 408359, 641707, 2858513, 4491949, 7058777, 20009591, 31443643, 49411439, 220105501, 345880073, 2421160511]

約数ペア:

[(1, 2421160511), (7, 345880073), (11, 220105501), (49, 49411439), (77, 31443643), (121, 20009591), (343, 7058777), (539, 4491949), (847, 2858513), (3773, 641707), (5929, 408359), (41503, 58337)]