20177500839

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{4375949}}^1$

素因数の和:4376034

約数の個数: 16

約数和(自身を含む): 28356156000

約数和(自身を除く): 8178655161

約数列:

[1, 3, 29, 53, 87, 159, 1537, 4611, 4375949, 13127847, 126902521, 231925297, 380707563, 695775891, 6725833613, 20177500839]

約数ペア:

[(1, 20177500839), (3, 6725833613), (29, 695775891), (53, 380707563), (87, 231925297), (159, 126902521), (1537, 13127847), (4611, 4375949)]