2919362271

素因数分解:

$3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{70891}}^1$

素因数の和:70991

約数の個数: 32

約数和(自身を含む): 4655052288

約数和(自身を除く): 1735690017

約数列:

[1, 3, 7, 21, 37, 53, 111, 159, 259, 371, 777, 1113, 1961, 5883, 13727, 41181, 70891, 212673, 496237, 1488711, 2622967, 3757223, 7868901, 11271669, 18360769, 26300561, 55082307, 78901683, 139017251, 417051753, 973120757, 2919362271]

約数ペア:

[(1, 2919362271), (3, 973120757), (7, 417051753), (21, 139017251), (37, 78901683), (53, 55082307), (111, 26300561), (159, 18360769), (259, 11271669), (371, 7868901), (777, 3757223), (1113, 2622967), (1961, 1488711), (5883, 496237), (13727, 212673), (41181, 70891)]