266774477

素因数分解:

${\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{173}}^1\times {\mathrm{587}}^1$

素因数の和:868

約数の個数: 16

約数和(自身を含む): 279925632

約数和(自身を除く): 13151155

約数列:

[1, 37, 71, 173, 587, 2627, 6401, 12283, 21719, 41677, 101551, 454471, 1542049, 3757387, 7210121, 266774477]

約数ペア:

[(1, 266774477), (37, 7210121), (71, 3757387), (173, 1542049), (587, 454471), (2627, 101551), (6401, 41677), (12283, 21719)]