85057581

素因数分解:

$3^1\times 7^2\times {\mathrm{227}}^1\times {\mathrm{2549}}^1$

素因数の和:2793

約数の個数: 24

約数和(自身を含む): 132559200

約数和(自身を除く): 47501619

約数列:

[1, 3, 7, 21, 49, 147, 227, 681, 1589, 2549, 4767, 7647, 11123, 17843, 33369, 53529, 124901, 374703, 578623, 1735869, 4050361, 12151083, 28352527, 85057581]

約数ペア:

[(1, 85057581), (3, 28352527), (7, 12151083), (21, 4050361), (49, 1735869), (147, 578623), (227, 374703), (681, 124901), (1589, 53529), (2549, 33369), (4767, 17843), (7647, 11123)]