16548051

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{79}}^1\times {\mathrm{131}}^1$

素因数の和:267

約数の個数: 32

約数和(自身を含む): 24837120

約数和(自身を除く): 8289069

約数列:

[1, 3, 13, 39, 41, 79, 123, 131, 237, 393, 533, 1027, 1599, 1703, 3081, 3239, 5109, 5371, 9717, 10349, 16113, 31047, 42107, 69823, 126321, 134537, 209469, 403611, 424309, 1272927, 5516017, 16548051]

約数ペア:

[(1, 16548051), (3, 5516017), (13, 1272927), (39, 424309), (41, 403611), (79, 209469), (123, 134537), (131, 126321), (237, 69823), (393, 42107), (533, 31047), (1027, 16113), (1599, 10349), (1703, 9717), (3081, 5371), (3239, 5109)]