42168711

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{2683}}^1$

素因数の和:2743

約数の個数: 24

約数和(自身を含む): 62870016

約数和(自身を除く): 20701305

約数列:

[1, 3, 13, 31, 39, 93, 169, 403, 507, 1209, 2683, 5239, 8049, 15717, 34879, 83173, 104637, 249519, 453427, 1081249, 1360281, 3243747, 14056237, 42168711]

約数ペア:

[(1, 42168711), (3, 14056237), (13, 3243747), (31, 1360281), (39, 1081249), (93, 453427), (169, 249519), (403, 104637), (507, 83173), (1209, 34879), (2683, 15717), (5239, 8049)]