136347603

素因数分解:

$3^1\times 7^1\times {\mathrm{307}}^1\times {\mathrm{21149}}^1$

素因数の和:21466

約数の個数: 16

約数和(自身を含む): 208454400

約数和(自身を除く): 72106797

約数列:

[1, 3, 7, 21, 307, 921, 2149, 6447, 21149, 63447, 148043, 444129, 6492743, 19478229, 45449201, 136347603]

約数ペア:

[(1, 136347603), (3, 45449201), (7, 19478229), (21, 6492743), (307, 444129), (921, 148043), (2149, 63447), (6447, 21149)]