200671917

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{461}}^1\times {\mathrm{3539}}^1$

素因数の和:4044

約数の個数: 16

約数和(自身を含む): 274760640

約数和(自身を除く): 74088723

約数列:

[1, 3, 41, 123, 461, 1383, 3539, 10617, 18901, 56703, 145099, 435297, 1631479, 4894437, 66890639, 200671917]

約数ペア:

[(1, 200671917), (3, 66890639), (41, 4894437), (123, 1631479), (461, 435297), (1383, 145099), (3539, 56703), (10617, 18901)]