938782201

素因数分解:

$7^1\times {\mathrm{79}}^1\times {\mathrm{239}}^1\times {\mathrm{7103}}^1$

素因数の和:7428

約数の個数: 16

約数和(自身を含む): 1091174400

約数和(自身を除く): 152392199

約数列:

[1, 7, 79, 239, 553, 1673, 7103, 18881, 49721, 132167, 561137, 1697617, 3927959, 11883319, 134111743, 938782201]

約数ペア:

[(1, 938782201), (7, 134111743), (79, 11883319), (239, 3927959), (553, 1697617), (1673, 561137), (7103, 132167), (18881, 49721)]