89411301

素因数分解:

$3^2\times 7^1\times {\mathrm{271}}^1\times {\mathrm{5237}}^1$

素因数の和:5521

約数の個数: 24

約数和(自身を含む): 148172544

約数和(自身を除く): 58761243

約数列:

[1, 3, 7, 9, 21, 63, 271, 813, 1897, 2439, 5237, 5691, 15711, 17073, 36659, 47133, 109977, 329931, 1419227, 4257681, 9934589, 12773043, 29803767, 89411301]

約数ペア:

[(1, 89411301), (3, 29803767), (7, 12773043), (9, 9934589), (21, 4257681), (63, 1419227), (271, 329931), (813, 109977), (1897, 47133), (2439, 36659), (5237, 17073), (5691, 15711)]