191107639009

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{131}}^1\times {\mathrm{9061099}}^1$

素因数の和:9061260

約数の個数: 16

約数和(自身を含む): 229644518400

約数和(自身を除く): 38536879391

約数列:

[1, 7, 23, 131, 161, 917, 3013, 21091, 9061099, 63427693, 208405277, 1187003969, 1458836939, 8309027783, 27301091287, 191107639009]

約数ペア:

[(1, 191107639009), (7, 27301091287), (23, 8309027783), (131, 1458836939), (161, 1187003969), (917, 208405277), (3013, 63427693), (21091, 9061099)]