179930181

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{691}}^1$

素因数の和:837

約数の個数: 32

約数和(自身を含む): 258088320

約数和(自身を除く): 78158139

約数列:

[1, 3, 29, 41, 73, 87, 123, 219, 691, 1189, 2073, 2117, 2993, 3567, 6351, 8979, 20039, 28331, 50443, 60117, 84993, 86797, 151329, 260391, 821599, 1462847, 2068163, 2464797, 4388541, 6204489, 59976727, 179930181]

約数ペア:

[(1, 179930181), (3, 59976727), (29, 6204489), (41, 4388541), (73, 2464797), (87, 2068163), (123, 1462847), (219, 821599), (691, 260391), (1189, 151329), (2073, 86797), (2117, 84993), (2993, 60117), (3567, 50443), (6351, 28331), (8979, 20039)]