16967367

素因数分解:

$3^3\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{167}}^1$

素因数の和:300

約数の個数: 32

約数和(自身を含む): 26127360

約数和(自身を除く): 9159993

約数列:

[1, 3, 9, 27, 53, 71, 159, 167, 213, 477, 501, 639, 1431, 1503, 1917, 3763, 4509, 8851, 11289, 11857, 26553, 33867, 35571, 79659, 101601, 106713, 238977, 320139, 628421, 1885263, 5655789, 16967367]

約数ペア:

[(1, 16967367), (3, 5655789), (9, 1885263), (27, 628421), (53, 320139), (71, 238977), (159, 106713), (167, 101601), (213, 79659), (477, 35571), (501, 33867), (639, 26553), (1431, 11857), (1503, 11289), (1917, 8851), (3763, 4509)]