184288391

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{20681}}^1$

素因数の和:20774

約数の個数: 16

約数和(自身を含む): 225020160

約数和(自身を除く): 40731769

約数列:

[1, 7, 19, 67, 133, 469, 1273, 8911, 20681, 144767, 392939, 1385627, 2750573, 9699389, 26326913, 184288391]

約数ペア:

[(1, 184288391), (7, 26326913), (19, 9699389), (67, 2750573), (133, 1385627), (469, 392939), (1273, 144767), (8911, 20681)]