1077882407

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{439}}^1\times {\mathrm{18461}}^1$

素因数の和:18926

約数の個数: 16

約数和(自身を含む): 1299724800

約数和(自身を除く): 221842393

約数列:

[1, 7, 19, 133, 439, 3073, 8341, 18461, 58387, 129227, 350759, 2455313, 8104379, 56730653, 153983201, 1077882407]

約数ペア:

[(1, 1077882407), (7, 153983201), (19, 56730653), (133, 8104379), (439, 2455313), (3073, 350759), (8341, 129227), (18461, 58387)]