163979326

素因数分解:

$2^1\times 7^1\times {\mathrm{401}}^1\times {\mathrm{29209}}^1$

素因数の和:29619

約数の個数: 16

約数和(自身を含む): 281818080

約数和(自身を除く): 117838754

約数列:

[1, 2, 7, 14, 401, 802, 2807, 5614, 29209, 58418, 204463, 408926, 11712809, 23425618, 81989663, 163979326]

約数ペア:

[(1, 163979326), (2, 81989663), (7, 23425618), (14, 11712809), (401, 408926), (802, 204463), (2807, 58418), (5614, 29209)]