83592971

素因数分解:

$7^2\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{613}}^1$

素因数の和:672

約数の個数: 36

約数和(自身を含む): 111713616

約数和(自身を除く): 28120645

約数列:

[1, 7, 11, 23, 49, 77, 121, 161, 253, 539, 613, 847, 1127, 1771, 2783, 4291, 5929, 6743, 12397, 14099, 19481, 30037, 47201, 74173, 98693, 136367, 155089, 330407, 519211, 690851, 1085623, 1705979, 3634477, 7599361, 11941853, 83592971]

約数ペア:

[(1, 83592971), (7, 11941853), (11, 7599361), (23, 3634477), (49, 1705979), (77, 1085623), (121, 690851), (161, 519211), (253, 330407), (539, 155089), (613, 136367), (847, 98693), (1127, 74173), (1771, 47201), (2783, 30037), (4291, 19481), (5929, 14099), (6743, 12397)]