202224519

素因数分解:

$3^4\times 7^2\times {\mathrm{50951}}^1$

素因数の和:50977

約数の個数: 30

約数和(自身を含む): 351415944

約数和(自身を除く): 149191425

約数列:

[1, 3, 7, 9, 21, 27, 49, 63, 81, 147, 189, 441, 567, 1323, 3969, 50951, 152853, 356657, 458559, 1069971, 1375677, 2496599, 3209913, 4127031, 7489797, 9629739, 22469391, 28889217, 67408173, 202224519]

約数ペア:

[(1, 202224519), (3, 67408173), (7, 28889217), (9, 22469391), (21, 9629739), (27, 7489797), (49, 4127031), (63, 3209913), (81, 2496599), (147, 1375677), (189, 1069971), (441, 458559), (567, 356657), (1323, 152853), (3969, 50951)]