890304909

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{151}}^1\times {\mathrm{8893}}^1$

素因数の和:9077

約数の個数: 32

約数和(自身を含む): 1362703104

約数和(自身を除く): 472398195

約数列:

[1, 3, 13, 17, 39, 51, 151, 221, 453, 663, 1963, 2567, 5889, 7701, 8893, 26679, 33371, 100113, 115609, 151181, 346827, 453543, 1342843, 1965353, 4028529, 5896059, 17456959, 22828331, 52370877, 68484993, 296768303, 890304909]

約数ペア:

[(1, 890304909), (3, 296768303), (13, 68484993), (17, 52370877), (39, 22828331), (51, 17456959), (151, 5896059), (221, 4028529), (453, 1965353), (663, 1342843), (1963, 453543), (2567, 346827), (5889, 151181), (7701, 115609), (8893, 100113), (26679, 33371)]