142775197

素因数分解:

${\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{131}}^1\times {\mathrm{1051}}^1$

素因数の和:1260

約数の個数: 16

約数和(自身を含む): 154972224

約数和(自身を除く): 12197027

約数列:

[1, 17, 61, 131, 1037, 1051, 2227, 7991, 17867, 64111, 135847, 137681, 1089887, 2340577, 8398541, 142775197]

約数ペア:

[(1, 142775197), (17, 8398541), (61, 2340577), (131, 1089887), (1037, 137681), (1051, 135847), (2227, 64111), (7991, 17867)]