77770693

素因数分解:

$7^2\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{1009}}^1$

素因数の和:1058

約数の個数: 36

約数和(自身を含む): 107195340

約数和(自身を除く): 29424647

約数列:

[1, 7, 11, 13, 49, 77, 91, 121, 143, 539, 637, 847, 1001, 1009, 1573, 5929, 7007, 7063, 11011, 11099, 13117, 49441, 77077, 77693, 91819, 122089, 144287, 543851, 642733, 854623, 1010009, 1587157, 5982361, 7070063, 11110099, 77770693]

約数ペア:

[(1, 77770693), (7, 11110099), (11, 7070063), (13, 5982361), (49, 1587157), (77, 1010009), (91, 854623), (121, 642733), (143, 543851), (539, 144287), (637, 122089), (847, 91819), (1001, 77693), (1009, 77077), (1573, 49441), (5929, 13117), (7007, 11099), (7063, 11011)]