12311193

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{101}}^1\times {\mathrm{991}}^1$

素因数の和:1136

約数の個数: 16

約数和(自身を含む): 16998912

約数和(自身を除く): 4687719

約数列:

[1, 3, 41, 101, 123, 303, 991, 2973, 4141, 12423, 40631, 100091, 121893, 300273, 4103731, 12311193]

約数ペア:

[(1, 12311193), (3, 4103731), (41, 300273), (101, 121893), (123, 100091), (303, 40631), (991, 12423), (2973, 4141)]