163530783

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{499}}^1\times {\mathrm{2801}}^1$

素因数の和:3319

約数の個数: 24

約数和(自身を含む): 254982000

約数和(自身を除く): 91451217

約数列:

[1, 3, 9, 13, 39, 117, 499, 1497, 2801, 4491, 6487, 8403, 19461, 25209, 36413, 58383, 109239, 327717, 1397699, 4193097, 12579291, 18170087, 54510261, 163530783]

約数ペア:

[(1, 163530783), (3, 54510261), (9, 18170087), (13, 12579291), (39, 4193097), (117, 1397699), (499, 327717), (1497, 109239), (2801, 58383), (4491, 36413), (6487, 25209), (8403, 19461)]