137360993

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{431}}^1\times {\mathrm{4139}}^1$

素因数の和:4588

約数の個数: 16

約数和(自身を含む): 171694080

約数和(自身を除く): 34333087

約数列:

[1, 7, 11, 77, 431, 3017, 4139, 4741, 28973, 33187, 45529, 318703, 1783909, 12487363, 19622999, 137360993]

約数ペア:

[(1, 137360993), (7, 19622999), (11, 12487363), (77, 1783909), (431, 318703), (3017, 45529), (4139, 33187), (4741, 28973)]