228967991

素因数分解:

$7^1\times {\mathrm{43}}^1\times {\mathrm{79}}^1\times {\mathrm{9629}}^1$

素因数の和:9758

約数の個数: 16

約数和(自身を含む): 271180800

約数和(自身を除く): 42212809

約数列:

[1, 7, 43, 79, 301, 553, 3397, 9629, 23779, 67403, 414047, 760691, 2898329, 5324837, 32709713, 228967991]

約数ペア:

[(1, 228967991), (7, 32709713), (43, 5324837), (79, 2898329), (301, 760691), (553, 414047), (3397, 67403), (9629, 23779)]