2187441377

素因数分解:

${\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{77047}}^1$

素因数の和:77176

約数の個数: 16

約数和(自身を含む): 2496355200

約数和(自身を除く): 308913823

約数列:

[1, 11, 29, 89, 319, 979, 2581, 28391, 77047, 847517, 2234363, 6857183, 24577993, 75429013, 198858307, 2187441377]

約数ペア:

[(1, 2187441377), (11, 198858307), (29, 75429013), (89, 24577993), (319, 6857183), (979, 2234363), (2581, 847517), (28391, 77047)]