202102579

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{173}}^1\times {\mathrm{9817}}^1$

素因数の和:10014

約数の個数: 16

約数和(自身を含む): 245999808

約数和(自身を除く): 43897229

約数列:

[1, 7, 17, 119, 173, 1211, 2941, 9817, 20587, 68719, 166889, 1168223, 1698341, 11888387, 28871797, 202102579]

約数ペア:

[(1, 202102579), (7, 28871797), (17, 11888387), (119, 1698341), (173, 1168223), (1211, 166889), (2941, 68719), (9817, 20587)]