225936249

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{978079}}^1$

素因数の和:978100

約数の個数: 16

約数和(自身を含む): 375582720

約数和(自身を除く): 149646471

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 978079, 2934237, 6846553, 10758869, 20539659, 32276607, 75312083, 225936249]

約数ペア:

[(1, 225936249), (3, 75312083), (7, 32276607), (11, 20539659), (21, 10758869), (33, 6846553), (77, 2934237), (231, 978079)]