51906613969

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{16968491}}^1$

素因数の和:16968540

約数の個数: 16

約数和(自身を含む): 65159009280

約数和(自身を除く): 13252395311

約数列:

[1, 7, 19, 23, 133, 161, 437, 3059, 16968491, 118779437, 322401329, 390275293, 2256809303, 2731927051, 7415230567, 51906613969]

約数ペア:

[(1, 51906613969), (7, 7415230567), (19, 2731927051), (23, 2256809303), (133, 390275293), (161, 322401329), (437, 118779437), (3059, 16968491)]