642593281

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{97}}^1\times {\mathrm{1093}}^1$

素因数の和:1249

約数の個数: 32

約数和(自身を含む): 771926400

約数和(自身を除く): 129333119

約数列:

[1, 11, 19, 29, 97, 209, 319, 551, 1067, 1093, 1843, 2813, 6061, 12023, 20273, 20767, 30943, 31697, 53447, 106021, 228437, 348667, 587917, 602243, 1166231, 2014399, 3074609, 6624673, 22158389, 33820699, 58417571, 642593281]

約数ペア:

[(1, 642593281), (11, 58417571), (19, 33820699), (29, 22158389), (97, 6624673), (209, 3074609), (319, 2014399), (551, 1166231), (1067, 602243), (1093, 587917), (1843, 348667), (2813, 228437), (6061, 106021), (12023, 53447), (20273, 31697), (20767, 30943)]