978984961

素因数分解:

${\mathrm{37}}^1\times {\mathrm{127}}^1\times {\mathrm{157}}^1\times {\mathrm{1327}}^1$

素因数の和:1648

約数の個数: 16

約数和(自身を含む): 1020583936

約数和(自身を除く): 41598975

約数列:

[1, 37, 127, 157, 1327, 4699, 5809, 19939, 49099, 168529, 208339, 737743, 6235573, 7708543, 26459053, 978984961]

約数ペア:

[(1, 978984961), (37, 26459053), (127, 7708543), (157, 6235573), (1327, 737743), (4699, 208339), (5809, 168529), (19939, 49099)]