16537833

素因数分解:

$3^2\times {\mathrm{13}}^2\times {\mathrm{83}}^1\times {\mathrm{131}}^1$

素因数の和:246

約数の個数: 36

約数和(自身を含む): 26378352

約数和(自身を除く): 9840519

約数列:

[1, 3, 9, 13, 39, 83, 117, 131, 169, 249, 393, 507, 747, 1079, 1179, 1521, 1703, 3237, 5109, 9711, 10873, 14027, 15327, 22139, 32619, 42081, 66417, 97857, 126243, 141349, 199251, 424047, 1272141, 1837537, 5512611, 16537833]

約数ペア:

[(1, 16537833), (3, 5512611), (9, 1837537), (13, 1272141), (39, 424047), (83, 199251), (117, 141349), (131, 126243), (169, 97857), (249, 66417), (393, 42081), (507, 32619), (747, 22139), (1079, 15327), (1179, 14027), (1521, 10873), (1703, 9711), (3237, 5109)]