251282423

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{929}}^1\times {\mathrm{2273}}^1$

素因数の和:3226

約数の個数: 16

約数和(自身を含む): 304534080

約数和(自身を除く): 53251657

約数列:

[1, 7, 17, 119, 929, 2273, 6503, 15793, 15911, 38641, 110551, 270487, 2111617, 14781319, 35897489, 251282423]

約数ペア:

[(1, 251282423), (7, 35897489), (17, 14781319), (119, 2111617), (929, 270487), (2273, 110551), (6503, 38641), (15793, 15911)]