136810947

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{501139}}^1$

素因数の和:501162

約数の個数: 16

約数和(自身を含む): 224510720

約数和(自身を除く): 87699773

約数列:

[1, 3, 7, 13, 21, 39, 91, 273, 501139, 1503417, 3507973, 6514807, 10523919, 19544421, 45603649, 136810947]

約数ペア:

[(1, 136810947), (3, 45603649), (7, 19544421), (13, 10523919), (21, 6514807), (39, 3507973), (91, 1503417), (273, 501139)]