166149789

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{1913}}^1$

素因数の和:2077

約数の個数: 32

約数和(自身を含む): 254669184

約数和(自身を除く): 88519395

約数列:

[1, 3, 13, 17, 39, 51, 131, 221, 393, 663, 1703, 1913, 2227, 5109, 5739, 6681, 24869, 28951, 32521, 74607, 86853, 97563, 250603, 422773, 751809, 1268319, 3257839, 4260251, 9773517, 12780753, 55383263, 166149789]

約数ペア:

[(1, 166149789), (3, 55383263), (13, 12780753), (17, 9773517), (39, 4260251), (51, 3257839), (131, 1268319), (221, 751809), (393, 422773), (663, 250603), (1703, 97563), (1913, 86853), (2227, 74607), (5109, 32521), (5739, 28951), (6681, 24869)]