207847857147

素因数分解:

$3^1\times 7^3\times {\mathrm{547}}^1\times {\mathrm{369269}}^1$

素因数の和:369840

約数の個数: 32

約数和(自身を含む): 323775936000

約数和(自身を除く): 115928078853

約数列:

[1, 3, 7, 21, 49, 147, 343, 547, 1029, 1641, 3829, 11487, 26803, 80409, 187621, 369269, 562863, 1107807, 2584883, 7754649, 18094181, 54282543, 126659267, 201990143, 379977801, 605970429, 1413931001, 4241793003, 9897517007, 29692551021, 69282619049, 207847857147]

約数ペア:

[(1, 207847857147), (3, 69282619049), (7, 29692551021), (21, 9897517007), (49, 4241793003), (147, 1413931001), (343, 605970429), (547, 379977801), (1029, 201990143), (1641, 126659267), (3829, 54282543), (11487, 18094181), (26803, 7754649), (80409, 2584883), (187621, 1107807), (369269, 562863)]