16834587

素因数分解:

$3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{359}}^1$

素因数の和:416

約数の個数: 48

約数和(自身を含む): 29548800

約数和(自身を除く): 12714213

約数列:

[1, 3, 7, 11, 21, 29, 33, 49, 77, 87, 147, 203, 231, 319, 359, 539, 609, 957, 1077, 1421, 1617, 2233, 2513, 3949, 4263, 6699, 7539, 10411, 11847, 15631, 17591, 27643, 31233, 46893, 52773, 72877, 82929, 114521, 193501, 218631, 343563, 510139, 580503, 801647, 1530417, 2404941, 5611529, 16834587]

約数ペア:

[(1, 16834587), (3, 5611529), (7, 2404941), (11, 1530417), (21, 801647), (29, 580503), (33, 510139), (49, 343563), (77, 218631), (87, 193501), (147, 114521), (203, 82929), (231, 72877), (319, 52773), (359, 46893), (539, 31233), (609, 27643), (957, 17591), (1077, 15631), (1421, 11847), (1617, 10411), (2233, 7539), (2513, 6699), (3949, 4263)]