229618921

素因数分解:

$7^1\times {\mathrm{127}}^1\times {\mathrm{173}}^1\times {\mathrm{1493}}^1$

素因数の和:1800

約数の個数: 16

約数和(自身を含む): 266194944

約数和(自身を除く): 36576023

約数列:

[1, 7, 127, 173, 889, 1211, 1493, 10451, 21971, 153797, 189611, 258289, 1327277, 1808023, 32802703, 229618921]

約数ペア:

[(1, 229618921), (7, 32802703), (127, 1808023), (173, 1327277), (889, 258289), (1211, 189611), (1493, 153797), (10451, 21971)]