200904291

素因数分解:

$3^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{60169}}^1$

素因数の和:60235

約数の個数: 24

約数和(自身を含む): 337914720

約数和(自身を除く): 137010429

約数列:

[1, 3, 7, 9, 21, 53, 63, 159, 371, 477, 1113, 3339, 60169, 180507, 421183, 541521, 1263549, 3188957, 3790647, 9566871, 22322699, 28700613, 66968097, 200904291]

約数ペア:

[(1, 200904291), (3, 66968097), (7, 28700613), (9, 22322699), (21, 9566871), (53, 3790647), (63, 3188957), (159, 1263549), (371, 541521), (477, 421183), (1113, 180507), (3339, 60169)]