293074089

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{367}}^1\times {\mathrm{3457}}^1$

素因数の和:3845

約数の個数: 32

約数和(自身を含む): 488656896

約数和(自身を除く): 195582807

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 367, 1101, 2569, 3457, 4037, 7707, 10371, 12111, 24199, 28259, 38027, 72597, 84777, 114081, 266189, 798567, 1268719, 3806157, 8881033, 13955909, 26643099, 41867727, 97691363, 293074089]

約数ペア:

[(1, 293074089), (3, 97691363), (7, 41867727), (11, 26643099), (21, 13955909), (33, 8881033), (77, 3806157), (231, 1268719), (367, 798567), (1101, 266189), (2569, 114081), (3457, 84777), (4037, 72597), (7707, 38027), (10371, 28259), (12111, 24199)]