61660151

素因数分解:

$7^1\times {\mathrm{43}}^1\times {\mathrm{127}}^1\times {\mathrm{1613}}^1$

素因数の和:1790

約数の個数: 16

約数和(自身を含む): 72720384

約数和(自身を除く): 11060233

約数列:

[1, 7, 43, 127, 301, 889, 1613, 5461, 11291, 38227, 69359, 204851, 485513, 1433957, 8808593, 61660151]

約数ペア:

[(1, 61660151), (7, 8808593), (43, 1433957), (127, 485513), (301, 204851), (889, 69359), (1613, 38227), (5461, 11291)]