49284921

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{138053}}^1$

素因数の和:138080

約数の個数: 16

約数和(自身を含む): 79519104

約数和(自身を除く): 30234183

約数列:

[1, 3, 7, 17, 21, 51, 119, 357, 138053, 414159, 966371, 2346901, 2899113, 7040703, 16428307, 49284921]

約数ペア:

[(1, 49284921), (3, 16428307), (7, 7040703), (17, 2899113), (21, 2346901), (51, 966371), (119, 414159), (357, 138053)]