349349

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{349}}^1$

素因数の和:380

約数の個数: 16

約数和(自身を含む): 470400

約数和(自身を除く): 121051

約数列:

[1, 7, 11, 13, 77, 91, 143, 349, 1001, 2443, 3839, 4537, 26873, 31759, 49907, 349349]

約数ペア:

[(1, 349349), (7, 49907), (11, 31759), (13, 26873), (77, 4537), (91, 3839), (143, 2443), (349, 1001)]