52928211

素因数分解:

$3^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{28319}}^1$

素因数の和:28418

約数の個数: 16

約数和(自身を含む): 81561600

約数和(自身を除く): 28633389

約数列:

[1, 3, 7, 21, 89, 267, 623, 1869, 28319, 84957, 198233, 594699, 2520391, 7561173, 17642737, 52928211]

約数ペア:

[(1, 52928211), (3, 17642737), (7, 7561173), (21, 2520391), (89, 594699), (267, 198233), (623, 84957), (1869, 28319)]