1380124947

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{307}}^1\times {\mathrm{34849}}^1$

素因数の和:35202

約数の個数: 16

約数和(自身を含む): 1889148800

約数和(自身を除く): 509023853

約数列:

[1, 3, 43, 129, 307, 921, 13201, 34849, 39603, 104547, 1498507, 4495521, 10698643, 32095929, 460041649, 1380124947]

約数ペア:

[(1, 1380124947), (3, 460041649), (43, 32095929), (129, 10698643), (307, 4495521), (921, 1498507), (13201, 104547), (34849, 39603)]