87477231

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{751}}^1\times {\mathrm{947}}^1$

素因数の和:1742

約数の個数: 16

約数和(自身を含む): 119766528

約数和(自身を除く): 32289297

約数列:

[1, 3, 41, 123, 751, 947, 2253, 2841, 30791, 38827, 92373, 116481, 711197, 2133591, 29159077, 87477231]

約数ペア:

[(1, 87477231), (3, 29159077), (41, 2133591), (123, 711197), (751, 116481), (947, 92373), (2253, 38827), (2841, 30791)]