1049641551

素因数分解:

$3^3\times 7^1\times {\mathrm{109}}^1\times {\mathrm{50951}}^1$

素因数の和:51076

約数の個数: 32

約数和(自身を含む): 1793510400

約数和(自身を除く): 743868849

約数列:

[1, 3, 7, 9, 21, 27, 63, 109, 189, 327, 763, 981, 2289, 2943, 6867, 20601, 50951, 152853, 356657, 458559, 1069971, 1375677, 3209913, 5553659, 9629739, 16660977, 38875613, 49982931, 116626839, 149948793, 349880517, 1049641551]

約数ペア:

[(1, 1049641551), (3, 349880517), (7, 149948793), (9, 116626839), (21, 49982931), (27, 38875613), (63, 16660977), (109, 9629739), (189, 5553659), (327, 3209913), (763, 1375677), (981, 1069971), (2289, 458559), (2943, 356657), (6867, 152853), (20601, 50951)]