155569401

素因数分解:

$3^2\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{4447}}^1$

素因数の和:4502

約数の個数: 36

約数和(自身を含む): 253963008

約数和(自身を除く): 98393607

約数列:

[1, 3, 9, 13, 23, 39, 69, 117, 169, 207, 299, 507, 897, 1521, 2691, 3887, 4447, 11661, 13341, 34983, 40023, 57811, 102281, 173433, 306843, 520299, 751543, 920529, 1329653, 2254629, 3988959, 6763887, 11966877, 17285489, 51856467, 155569401]

約数ペア:

[(1, 155569401), (3, 51856467), (9, 17285489), (13, 11966877), (23, 6763887), (39, 3988959), (69, 2254629), (117, 1329653), (169, 920529), (207, 751543), (299, 520299), (507, 306843), (897, 173433), (1521, 102281), (2691, 57811), (3887, 40023), (4447, 34983), (11661, 13341)]