202125531

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{251}}^1\times {\mathrm{6547}}^1$

素因数の和:6842

約数の個数: 16

約数和(自身を含む): 277216128

約数和(自身を除く): 75090597

約数列:

[1, 3, 41, 123, 251, 753, 6547, 10291, 19641, 30873, 268427, 805281, 1643297, 4929891, 67375177, 202125531]

約数ペア:

[(1, 202125531), (3, 67375177), (41, 4929891), (123, 1643297), (251, 805281), (753, 268427), (6547, 30873), (10291, 19641)]