187238791

素因数分解:

${\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{313}}^1\times {\mathrm{839}}^1$

素因数の和:1206

約数の個数: 16

約数和(自身を含む): 202567680

約数和(自身を除く): 15328889

約数列:

[1, 23, 31, 313, 713, 839, 7199, 9703, 19297, 26009, 223169, 262607, 598207, 6039961, 8140817, 187238791]

約数ペア:

[(1, 187238791), (23, 8140817), (31, 6039961), (313, 598207), (713, 262607), (839, 223169), (7199, 26009), (9703, 19297)]