979765633

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{191}}^1\times {\mathrm{307}}^1$

素因数の和:554

約数の個数: 48

約数和(自身を含む): 1294368768

約数和(自身を除く): 314603135

約数列:

[1, 7, 11, 31, 49, 77, 191, 217, 307, 341, 539, 1337, 1519, 2101, 2149, 2387, 3377, 5921, 9359, 9517, 14707, 15043, 16709, 23639, 41447, 58637, 65131, 66619, 102949, 104687, 165473, 290129, 410459, 455917, 466333, 645007, 732809, 1817747, 2873213, 3191419, 4515049, 5129663, 12724229, 19995217, 31605343, 89069603, 139966519, 979765633]

約数ペア:

[(1, 979765633), (7, 139966519), (11, 89069603), (31, 31605343), (49, 19995217), (77, 12724229), (191, 5129663), (217, 4515049), (307, 3191419), (341, 2873213), (539, 1817747), (1337, 732809), (1519, 645007), (2101, 466333), (2149, 455917), (2387, 410459), (3377, 290129), (5921, 165473), (9359, 104687), (9517, 102949), (14707, 66619), (15043, 65131), (16709, 58637), (23639, 41447)]