42825167

素因数分解:

$7^2\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{233}}^1$

素因数の和:300

約数の個数: 36

約数和(自身を含む): 56766528

約数和(自身を除く): 13941361

約数列:

[1, 7, 11, 31, 49, 77, 121, 217, 233, 341, 539, 847, 1519, 1631, 2387, 2563, 3751, 5929, 7223, 11417, 16709, 17941, 26257, 28193, 50561, 79453, 125587, 183799, 197351, 353927, 556171, 873983, 1381457, 3893197, 6117881, 42825167]

約数ペア:

[(1, 42825167), (7, 6117881), (11, 3893197), (31, 1381457), (49, 873983), (77, 556171), (121, 353927), (217, 197351), (233, 183799), (341, 125587), (539, 79453), (847, 50561), (1519, 28193), (1631, 26257), (2387, 17941), (2563, 16709), (3751, 11417), (5929, 7223)]