20216103339

素因数分解:

$3^1\times {\mathrm{101}}^1\times {\mathrm{16381}}^1\times {\mathrm{4073}}^1$

素因数の和:20558

約数の個数: 16

約数和(自身を含む): 27230029344

約数和(自身を除く): 7013926005

約数列:

[1, 3, 101, 303, 4073, 12219, 16381, 49143, 411373, 1234119, 1654481, 4963443, 66719813, 200159439, 6738701113, 20216103339]

約数ペア:

[(1, 20216103339), (3, 6738701113), (101, 200159439), (303, 66719813), (4073, 4963443), (12219, 1654481), (16381, 1234119), (49143, 411373)]