210472639

素因数分解:

${\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{331}}^1\times {\mathrm{1193}}^1$

素因数の和:1578

約数の個数: 16

約数和(自身を含む): 233087904

約数和(自身を除く): 22615265

約数列:

[1, 13, 41, 331, 533, 1193, 4303, 13571, 15509, 48913, 176423, 394883, 635869, 5133479, 16190203, 210472639]

約数ペア:

[(1, 210472639), (13, 16190203), (41, 5133479), (331, 635869), (533, 394883), (1193, 176423), (4303, 48913), (13571, 15509)]