1112525281

素因数分解:

$7^1\times {\mathrm{139}}^1\times {\mathrm{229}}^1\times {\mathrm{4993}}^1$

素因数の和:5368

約数の個数: 16

約数和(自身を含む): 1286454400

約数和(自身を除く): 173929119

約数列:

[1, 7, 139, 229, 973, 1603, 4993, 31831, 34951, 222817, 694027, 1143397, 4858189, 8003779, 158932183, 1112525281]

約数ペア:

[(1, 1112525281), (7, 158932183), (139, 8003779), (229, 4858189), (973, 1143397), (1603, 694027), (4993, 222817), (31831, 34951)]