349898199

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{980107}}^1$

素因数の和:980134

約数の個数: 16

約数和(自身を含む): 564542208

約数和(自身を除く): 214644009

約数列:

[1, 3, 7, 17, 21, 51, 119, 357, 980107, 2940321, 6860749, 16661819, 20582247, 49985457, 116632733, 349898199]

約数ペア:

[(1, 349898199), (3, 116632733), (7, 49985457), (17, 20582247), (21, 16661819), (51, 6860749), (119, 2940321), (357, 980107)]