84180957

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{6373}}^1$

素因数の和:6437

約数の個数: 32

約数和(自身を含む): 139514112

約数和(自身を除く): 55333155

約数列:

[1, 3, 7, 17, 21, 37, 51, 111, 119, 259, 357, 629, 777, 1887, 4403, 6373, 13209, 19119, 44611, 108341, 133833, 235801, 325023, 707403, 758387, 1650607, 2275161, 4008617, 4951821, 12025851, 28060319, 84180957]

約数ペア:

[(1, 84180957), (3, 28060319), (7, 12025851), (17, 4951821), (21, 4008617), (37, 2275161), (51, 1650607), (111, 758387), (119, 707403), (259, 325023), (357, 235801), (629, 133833), (777, 108341), (1887, 44611), (4403, 19119), (6373, 13209)]