29933281

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{2089}}^1$

素因数の和:2208

約数の個数: 16

約数和(自身を含む): 36115200

約数和(自身を除く): 6181919

約数列:

[1, 7, 23, 89, 161, 623, 2047, 2089, 14329, 14623, 48047, 185921, 336329, 1301447, 4276183, 29933281]

約数ペア:

[(1, 29933281), (7, 4276183), (23, 1301447), (89, 336329), (161, 185921), (623, 48047), (2047, 14623), (2089, 14329)]