78740199

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{347}}^1\times {\mathrm{1327}}^1$

素因数の和:1699

約数の個数: 24

約数和(自身を含む): 120157440

約数和(自身を除く): 41417241

約数列:

[1, 3, 9, 19, 57, 171, 347, 1041, 1327, 3123, 3981, 6593, 11943, 19779, 25213, 59337, 75639, 226917, 460469, 1381407, 4144221, 8748911, 26246733, 78740199]

約数ペア:

[(1, 78740199), (3, 26246733), (9, 8748911), (19, 4144221), (57, 1381407), (171, 460469), (347, 226917), (1041, 75639), (1327, 59337), (3123, 25213), (3981, 19779), (6593, 11943)]