90551967

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{1039}}^1$

素因数の和:1211

約数の個数: 32

約数和(自身を含む): 139776000

約数和(自身を除く): 49224033

約数列:

[1, 3, 11, 19, 33, 57, 139, 209, 417, 627, 1039, 1529, 2641, 3117, 4587, 7923, 11429, 19741, 29051, 34287, 59223, 87153, 144421, 217151, 433263, 651453, 1588631, 2743999, 4765893, 8231997, 30183989, 90551967]

約数ペア:

[(1, 90551967), (3, 30183989), (11, 8231997), (19, 4765893), (33, 2743999), (57, 1588631), (139, 651453), (209, 433263), (417, 217151), (627, 144421), (1039, 87153), (1529, 59223), (2641, 34287), (3117, 29051), (4587, 19741), (7923, 11429)]