84394317

素因数分解:

$3^1\times 7^2\times {\mathrm{83}}^1\times {\mathrm{6917}}^1$

素因数の和:7017

約数の個数: 24

約数和(自身を含む): 132493536

約数和(自身を除く): 48099219

約数列:

[1, 3, 7, 21, 49, 83, 147, 249, 581, 1743, 4067, 6917, 12201, 20751, 48419, 145257, 338933, 574111, 1016799, 1722333, 4018777, 12056331, 28131439, 84394317]

約数ペア:

[(1, 84394317), (3, 28131439), (7, 12056331), (21, 4018777), (49, 1722333), (83, 1016799), (147, 574111), (249, 338933), (581, 145257), (1743, 48419), (4067, 20751), (6917, 12201)]