202938113

素因数分解:

$7^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{12721}}^1$

素因数の和:12824

約数の個数: 16

約数和(自身を含む): 241819776

約数和(自身を除く): 38881663

約数列:

[1, 7, 43, 53, 301, 371, 2279, 12721, 15953, 89047, 547003, 674213, 3829021, 4719491, 28991159, 202938113]

約数ペア:

[(1, 202938113), (7, 28991159), (43, 4719491), (53, 3829021), (301, 674213), (371, 547003), (2279, 89047), (12721, 15953)]