42133077

素因数分解:

$3^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{103}}^1\times {\mathrm{151}}^1$

素因数の和:310

約数の個数: 48

約数和(自身を含む): 72337408

約数和(自身を除く): 30204331

約数列:

[1, 3, 7, 9, 21, 43, 63, 103, 129, 151, 301, 309, 387, 453, 721, 903, 927, 1057, 1359, 2163, 2709, 3171, 4429, 6489, 6493, 9513, 13287, 15553, 19479, 31003, 39861, 45451, 46659, 58437, 93009, 108871, 136353, 139977, 279027, 326613, 409059, 668779, 979839, 2006337, 4681453, 6019011, 14044359, 42133077]

約数ペア:

[(1, 42133077), (3, 14044359), (7, 6019011), (9, 4681453), (21, 2006337), (43, 979839), (63, 668779), (103, 409059), (129, 326613), (151, 279027), (301, 139977), (309, 136353), (387, 108871), (453, 93009), (721, 58437), (903, 46659), (927, 45451), (1057, 39861), (1359, 31003), (2163, 19479), (2709, 15553), (3171, 13287), (4429, 9513), (6489, 6493)]