121275159

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{709}}^1$

素因数の和:839

約数の個数: 32

約数和(自身を含む): 176125440

約数和(自身を除く): 54850281

約数列:

[1, 3, 23, 37, 67, 69, 111, 201, 709, 851, 1541, 2127, 2479, 2553, 4623, 7437, 16307, 26233, 47503, 48921, 57017, 78699, 142509, 171051, 603359, 1092569, 1757611, 1810077, 3277707, 5272833, 40425053, 121275159]

約数ペア:

[(1, 121275159), (3, 40425053), (23, 5272833), (37, 3277707), (67, 1810077), (69, 1757611), (111, 1092569), (201, 603359), (709, 171051), (851, 142509), (1541, 78699), (2127, 57017), (2479, 48921), (2553, 47503), (4623, 26233), (7437, 16307)]