286890967

素因数分解:

${\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{283}}^1\times {\mathrm{587}}^1$

素因数の和:1038

約数の個数: 16

約数和(自身を含む): 316616832

約数和(自身を除く): 29725865

約数列:

[1, 11, 157, 283, 587, 1727, 3113, 6457, 44431, 92159, 166121, 488741, 1013749, 1827331, 26080997, 286890967]

約数ペア:

[(1, 286890967), (11, 26080997), (157, 1827331), (283, 1013749), (587, 488741), (1727, 166121), (3113, 92159), (6457, 44431)]