227946139

素因数分解:

${\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{197}}^1\times {\mathrm{379}}^1$

素因数の和:690

約数の個数: 16

約数和(自身を含む): 238360320

約数和(自身を除く): 10414181

約数列:

[1, 43, 71, 197, 379, 3053, 8471, 13987, 16297, 26909, 74663, 601441, 1157087, 3210509, 5301073, 227946139]

約数ペア:

[(1, 227946139), (43, 5301073), (71, 3210509), (197, 1157087), (379, 601441), (3053, 74663), (8471, 26909), (13987, 16297)]