84421869

素因数分解:

$3^1\times 7^1\times {\mathrm{601}}^1\times {\mathrm{6689}}^1$

素因数の和:7300

約数の個数: 16

約数和(自身を含む): 128876160

約数和(自身を除く): 44454291

約数列:

[1, 3, 7, 21, 601, 1803, 4207, 6689, 12621, 20067, 46823, 140469, 4020089, 12060267, 28140623, 84421869]

約数ペア:

[(1, 84421869), (3, 28140623), (7, 12060267), (21, 4020089), (601, 140469), (1803, 46823), (4207, 20067), (6689, 12621)]