143343949

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{167}}^1\times {\mathrm{7213}}^1$

素因数の和:7404

約数の個数: 16

約数和(自身を含む): 174521088

約数和(自身を除く): 31177139

約数列:

[1, 7, 17, 119, 167, 1169, 2839, 7213, 19873, 50491, 122621, 858347, 1204571, 8431997, 20477707, 143343949]

約数ペア:

[(1, 143343949), (7, 20477707), (17, 8431997), (119, 1204571), (167, 858347), (1169, 122621), (2839, 50491), (7213, 19873)]