413060739

素因数分解:

$3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{216149}}^1$

素因数の和:216179

約数の個数: 24

約数和(自身を含む): 689950800

約数和(自身を除く): 276890061

約数列:

[1, 3, 7, 13, 21, 39, 49, 91, 147, 273, 637, 1911, 216149, 648447, 1513043, 2809937, 4539129, 8429811, 10591301, 19669559, 31773903, 59008677, 137686913, 413060739]

約数ペア:

[(1, 413060739), (3, 137686913), (7, 59008677), (13, 31773903), (21, 19669559), (39, 10591301), (49, 8429811), (91, 4539129), (147, 2809937), (273, 1513043), (637, 648447), (1911, 216149)]