45407131

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{757}}^1$

素因数の和:835

約数の個数: 32

約数和(自身を含む): 61125120

約数和(自身を除く): 15717989

約数列:

[1, 7, 11, 19, 41, 77, 133, 209, 287, 451, 757, 779, 1463, 3157, 5299, 5453, 8327, 8569, 14383, 31037, 58289, 59983, 100681, 158213, 217259, 341407, 589703, 1107491, 2389849, 4127921, 6486733, 45407131]

約数ペア:

[(1, 45407131), (7, 6486733), (11, 4127921), (19, 2389849), (41, 1107491), (77, 589703), (133, 341407), (209, 217259), (287, 158213), (451, 100681), (757, 59983), (779, 58289), (1463, 31037), (3157, 14383), (5299, 8569), (5453, 8327)]