230903141

素因数分解:

$7^3\times {\mathrm{23}}^1\times {\mathrm{29269}}^1$

素因数の和:29313

約数の個数: 16

約数和(自身を含む): 280992000

約数和(自身を除く): 50088859

約数列:

[1, 7, 23, 49, 161, 343, 1127, 7889, 29269, 204883, 673187, 1434181, 4712309, 10039267, 32986163, 230903141]

約数ペア:

[(1, 230903141), (7, 32986163), (23, 10039267), (49, 4712309), (161, 1434181), (343, 673187), (1127, 204883), (7889, 29269)]