204052809

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{199}}^1\times {\mathrm{6449}}^1$

素因数の和:6704

約数の個数: 16

約数和(自身を含む): 278640000

約数和(自身を除く): 74587191

約数列:

[1, 3, 53, 159, 199, 597, 6449, 10547, 19347, 31641, 341797, 1025391, 1283351, 3850053, 68017603, 204052809]

約数ペア:

[(1, 204052809), (3, 68017603), (53, 3850053), (159, 1283351), (199, 1025391), (597, 341797), (6449, 31641), (10547, 19347)]