88394481

素因数分解:

$3^2\times 7^2\times {\mathrm{227}}^1\times {\mathrm{883}}^1$

素因数の和:1130

約数の個数: 36

約数和(自身を含む): 149350032

約数和(自身を除く): 60955551

約数列:

[1, 3, 7, 9, 21, 49, 63, 147, 227, 441, 681, 883, 1589, 2043, 2649, 4767, 6181, 7947, 11123, 14301, 18543, 33369, 43267, 55629, 100107, 129801, 200441, 389403, 601323, 1403087, 1803969, 4209261, 9821609, 12627783, 29464827, 88394481]

約数ペア:

[(1, 88394481), (3, 29464827), (7, 12627783), (9, 9821609), (21, 4209261), (49, 1803969), (63, 1403087), (147, 601323), (227, 389403), (441, 200441), (681, 129801), (883, 100107), (1589, 55629), (2043, 43267), (2649, 33369), (4767, 18543), (6181, 14301), (7947, 11123)]