49304199

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{138107}}^1$

素因数の和:138134

約数の個数: 16

約数和(自身を含む): 79550208

約数和(自身を除く): 30246009

約数列:

[1, 3, 7, 17, 21, 51, 119, 357, 138107, 414321, 966749, 2347819, 2900247, 7043457, 16434733, 49304199]

約数ペア:

[(1, 49304199), (3, 16434733), (7, 7043457), (17, 2900247), (21, 2347819), (51, 966749), (119, 414321), (357, 138107)]