81150738

素因数分解:

$2^1\times 3^1\times {\mathrm{53}}^1\times {\mathrm{255191}}^1$

素因数の和:255249

約数の個数: 16

約数和(自身を含む): 165364416

約数和(自身を除く): 84213678

約数列:

[1, 2, 3, 6, 53, 106, 159, 318, 255191, 510382, 765573, 1531146, 13525123, 27050246, 40575369, 81150738]

約数ペア:

[(1, 81150738), (2, 40575369), (3, 27050246), (6, 13525123), (53, 1531146), (106, 765573), (159, 510382), (318, 255191)]