38003871

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{409}}^1\times {\mathrm{659}}^1$

素因数の和:1118

約数の個数: 16

約数和(自身を含む): 51955200

約数和(自身を除く): 13951329

約数列:

[1, 3, 47, 141, 409, 659, 1227, 1977, 19223, 30973, 57669, 92919, 269531, 808593, 12667957, 38003871]

約数ペア:

[(1, 38003871), (3, 12667957), (47, 808593), (141, 269531), (409, 92919), (659, 57669), (1227, 30973), (1977, 19223)]