53913729

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{83}}^1\times {\mathrm{5281}}^1$

素因数の和:5408

約数の個数: 16

約数和(自身を含む): 74539584

約数和(自身を除く): 20625855

約数列:

[1, 3, 41, 83, 123, 249, 3403, 5281, 10209, 15843, 216521, 438323, 649563, 1314969, 17971243, 53913729]

約数ペア:

[(1, 53913729), (3, 17971243), (41, 1314969), (83, 649563), (123, 438323), (249, 216521), (3403, 15843), (5281, 10209)]