291208129

素因数分解:

${\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{4049}}^1$

素因数の和:4184

約数の個数: 16

約数和(自身を含む): 314928000

約数和(自身を除く): 23719871

約数列:

[1, 23, 53, 59, 1219, 1357, 3127, 4049, 71921, 93127, 214597, 238891, 4935731, 5494493, 12661223, 291208129]

約数ペア:

[(1, 291208129), (23, 12661223), (53, 5494493), (59, 4935731), (1219, 238891), (1357, 214597), (3127, 93127), (4049, 71921)]