51868243

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{113}}^1\times {\mathrm{2851}}^1$

素因数の和:2994

約数の個数: 16

約数和(自身を含む): 62424576

約数和(自身を除く): 10556333

約数列:

[1, 7, 23, 113, 161, 791, 2599, 2851, 18193, 19957, 65573, 322163, 459011, 2255141, 7409749, 51868243]

約数ペア:

[(1, 51868243), (7, 7409749), (23, 2255141), (113, 459011), (161, 322163), (791, 65573), (2599, 19957), (2851, 18193)]