201608661

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{74587}}^1$

素因数の和:74660

約数の個数: 16

約数和(自身を含む): 289998144

約数和(自身を除く): 88389483

約数列:

[1, 3, 17, 51, 53, 159, 901, 2703, 74587, 223761, 1267979, 3803937, 3953111, 11859333, 67202887, 201608661]

約数ペア:

[(1, 201608661), (3, 67202887), (17, 11859333), (51, 3953111), (53, 3803937), (159, 1267979), (901, 223761), (2703, 74587)]