98491687

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{421}}^1\times {\mathrm{1759}}^1$

素因数の和:2206

約数の個数: 16

約数和(自身を含む): 118835200

約数和(自身を除く): 20343513

約数列:

[1, 7, 19, 133, 421, 1759, 2947, 7999, 12313, 33421, 55993, 233947, 740539, 5183773, 14070241, 98491687]

約数ペア:

[(1, 98491687), (7, 14070241), (19, 5183773), (133, 740539), (421, 233947), (1759, 55993), (2947, 33421), (7999, 12313)]