138211329

素因数分解:

$3^1\times {\mathrm{101}}^1\times {\mathrm{349}}^1\times {\mathrm{1307}}^1$

素因数の和:1760

約数の個数: 16

約数和(自身を含む): 186782400

約数和(自身を除く): 48571071

約数列:

[1, 3, 101, 303, 349, 1047, 1307, 3921, 35249, 105747, 132007, 396021, 456143, 1368429, 46070443, 138211329]

約数ペア:

[(1, 138211329), (3, 46070443), (101, 1368429), (303, 456143), (349, 396021), (1047, 132007), (1307, 105747), (3921, 35249)]