109879091

素因数分解:

$7^1\times {\mathrm{47}}^1\times {\mathrm{331}}^1\times {\mathrm{1009}}^1$

素因数の和:1394

約数の個数: 16

約数和(自身を含む): 128762880

約数和(自身を除く): 18883789

約数列:

[1, 7, 47, 329, 331, 1009, 2317, 7063, 15557, 47423, 108899, 331961, 333979, 2337853, 15697013, 109879091]

約数ペア:

[(1, 109879091), (7, 15697013), (47, 2337853), (329, 333979), (331, 331961), (1009, 108899), (2317, 47423), (7063, 15557)]