84491211

素因数分解:

$3^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{50929}}^1$

素因数の和:51018

約数の個数: 16

約数和(自身を含む): 130380800

約数和(自身を除く): 45889589

約数列:

[1, 3, 7, 21, 79, 237, 553, 1659, 50929, 152787, 356503, 1069509, 4023391, 12070173, 28163737, 84491211]

約数ペア:

[(1, 84491211), (3, 28163737), (7, 12070173), (21, 4023391), (79, 1069509), (237, 356503), (553, 152787), (1659, 50929)]