121208514

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{2885917}}^1$

素因数の和:2885929

約数の個数: 16

約数和(自身を含む): 277048128

約数和(自身を除く): 155839614

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 2885917, 5771834, 8657751, 17315502, 20201419, 40402838, 60604257, 121208514]

約数ペア:

[(1, 121208514), (2, 60604257), (3, 40402838), (6, 20201419), (7, 17315502), (14, 8657751), (21, 5771834), (42, 2885917)]