51933297

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{421}}^1\times {\mathrm{3163}}^1$

素因数の和:3600

約数の個数: 16

約数和(自身を含む): 74771648

約数和(自身を除く): 22838351

約数列:

[1, 3, 13, 39, 421, 1263, 3163, 5473, 9489, 16419, 41119, 123357, 1331623, 3994869, 17311099, 51933297]

約数ペア:

[(1, 51933297), (3, 17311099), (13, 3994869), (39, 1331623), (421, 123357), (1263, 41119), (3163, 16419), (5473, 9489)]