479912181

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{199}}^1\times {\mathrm{4993}}^1$

素因数の和:5225

約数の個数: 32

約数和(自身を含む): 767078400

約数和(自身を除く): 287166219

約数列:

[1, 3, 7, 21, 23, 69, 161, 199, 483, 597, 1393, 4179, 4577, 4993, 13731, 14979, 32039, 34951, 96117, 104853, 114839, 344517, 803873, 993607, 2411619, 2980821, 6955249, 20865747, 22852961, 68558883, 159970727, 479912181]

約数ペア:

[(1, 479912181), (3, 159970727), (7, 68558883), (21, 22852961), (23, 20865747), (69, 6955249), (161, 2980821), (199, 2411619), (483, 993607), (597, 803873), (1393, 344517), (4179, 114839), (4577, 104853), (4993, 96117), (13731, 34951), (14979, 32039)]