136179939

素因数分解:

$3^1\times 7^1\times {\mathrm{271}}^1\times {\mathrm{23929}}^1$

素因数の和:24210

約数の個数: 16

約数和(自身を含む): 208286720

約数和(自身を除く): 72106781

約数列:

[1, 3, 7, 21, 271, 813, 1897, 5691, 23929, 71787, 167503, 502509, 6484759, 19454277, 45393313, 136179939]

約数ペア:

[(1, 136179939), (3, 45393313), (7, 19454277), (21, 6484759), (271, 502509), (813, 167503), (1897, 71787), (5691, 23929)]