353189817

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{83}}^1\times {\mathrm{337}}^1$

素因数の和:510

約数の個数: 48

約数和(自身を含む): 549214848

約数和(自身を除く): 196025031

約数列:

[1, 3, 9, 23, 61, 69, 83, 183, 207, 249, 337, 549, 747, 1011, 1403, 1909, 3033, 4209, 5063, 5727, 7751, 12627, 15189, 17181, 20557, 23253, 27971, 45567, 61671, 69759, 83913, 116449, 185013, 251739, 349347, 472811, 643333, 1048041, 1418433, 1706231, 1929999, 4255299, 5118693, 5789997, 15356079, 39243313, 117729939, 353189817]

約数ペア:

[(1, 353189817), (3, 117729939), (9, 39243313), (23, 15356079), (61, 5789997), (69, 5118693), (83, 4255299), (183, 1929999), (207, 1706231), (249, 1418433), (337, 1048041), (549, 643333), (747, 472811), (1011, 349347), (1403, 251739), (1909, 185013), (3033, 116449), (4209, 83913), (5063, 69759), (5727, 61671), (7751, 45567), (12627, 27971), (15189, 23253), (17181, 20557)]