72871403

素因数分解:

${\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{1093}}^1$

素因数の和:1163

約数の個数: 24

約数和(自身を含む): 87301200

約数和(自身を除く): 14429797

約数列:

[1, 11, 19, 29, 121, 209, 319, 551, 1093, 2299, 3509, 6061, 12023, 20767, 31697, 66671, 132253, 228437, 348667, 602243, 2512807, 3835337, 6624673, 72871403]

約数ペア:

[(1, 72871403), (11, 6624673), (19, 3835337), (29, 2512807), (121, 602243), (209, 348667), (319, 228437), (551, 132253), (1093, 66671), (2299, 31697), (3509, 20767), (6061, 12023)]