131946241

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{24197}}^1$

素因数の和:24264

約数の個数: 16

約数和(自身を含む): 162610560

約数和(自身を除く): 30664319

約数列:

[1, 7, 19, 41, 133, 287, 779, 5453, 24197, 169379, 459743, 992077, 3218201, 6944539, 18849463, 131946241]

約数ペア:

[(1, 131946241), (7, 18849463), (19, 6944539), (41, 3218201), (133, 992077), (287, 459743), (779, 169379), (5453, 24197)]