269968181

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{54091}}^1$

素因数の和:54152

約数の個数: 16

約数和(自身を含む): 332341248

約数和(自身を除く): 62373067

約数列:

[1, 7, 23, 31, 161, 217, 713, 4991, 54091, 378637, 1244093, 1676821, 8708651, 11737747, 38566883, 269968181]

約数ペア:

[(1, 269968181), (7, 38566883), (23, 11737747), (31, 8708651), (161, 1676821), (217, 1244093), (713, 378637), (4991, 54091)]