61138994

素因数分解:

$2^1\times 7^1\times {\mathrm{151}}^1\times {\mathrm{28921}}^1$

素因数の和:29081

約数の個数: 16

約数和(自身を含む): 105507456

約数和(自身を除く): 44368462

約数列:

[1, 2, 7, 14, 151, 302, 1057, 2114, 28921, 57842, 202447, 404894, 4367071, 8734142, 30569497, 61138994]

約数ペア:

[(1, 61138994), (2, 30569497), (7, 8734142), (14, 4367071), (151, 404894), (302, 202447), (1057, 57842), (2114, 28921)]