56945091

素因数分解:

$3^1\times 7^1\times {\mathrm{179}}^1\times {\mathrm{15149}}^1$

素因数の和:15338

約数の個数: 16

約数和(自身を含む): 87264000

約数和(自身を除く): 30318909

約数列:

[1, 3, 7, 21, 179, 537, 1253, 3759, 15149, 45447, 106043, 318129, 2711671, 8135013, 18981697, 56945091]

約数ペア:

[(1, 56945091), (3, 18981697), (7, 8135013), (21, 2711671), (179, 318129), (537, 106043), (1253, 45447), (3759, 15149)]