121500813

素因数分解:

$3^1\times 7^1\times {\mathrm{907}}^1\times {\mathrm{6379}}^1$

素因数の和:7296

約数の個数: 16

約数和(自身を含む): 185377280

約数和(自身を除く): 63876467

約数列:

[1, 3, 7, 21, 907, 2721, 6349, 6379, 19047, 19137, 44653, 133959, 5785753, 17357259, 40500271, 121500813]

約数ペア:

[(1, 121500813), (3, 40500271), (7, 17357259), (21, 5785753), (907, 133959), (2721, 44653), (6349, 19137), (6379, 19047)]