83695647

素因数分解:

$3^1\times 7^1\times {\mathrm{197}}^1\times {\mathrm{20231}}^1$

素因数の和:20438

約数の個数: 16

約数和(自身を含む): 128189952

約数和(自身を除く): 44494305

約数列:

[1, 3, 7, 21, 197, 591, 1379, 4137, 20231, 60693, 141617, 424851, 3985507, 11956521, 27898549, 83695647]

約数ペア:

[(1, 83695647), (3, 27898549), (7, 11956521), (21, 3985507), (197, 424851), (591, 141617), (1379, 60693), (4137, 20231)]