13167777

素因数分解:

$3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{113}}^1\times {\mathrm{179}}^1$

素因数の和:333

約数の個数: 32

約数和(自身を含む): 21012480

約数和(自身を除く): 7844703

約数列:

[1, 3, 7, 21, 31, 93, 113, 179, 217, 339, 537, 651, 791, 1253, 2373, 3503, 3759, 5549, 10509, 16647, 20227, 24521, 38843, 60681, 73563, 116529, 141589, 424767, 627037, 1881111, 4389259, 13167777]

約数ペア:

[(1, 13167777), (3, 4389259), (7, 1881111), (21, 627037), (31, 424767), (93, 141589), (113, 116529), (179, 73563), (217, 60681), (339, 38843), (537, 24521), (651, 20227), (791, 16647), (1253, 10509), (2373, 5549), (3503, 3759)]