163079545

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{19973}}^1$

素因数の和:20072

約数の個数: 16

約数和(自身を含む): 207090432

約数和(自身を除く): 44010887

約数列:

[1, 5, 23, 71, 115, 355, 1633, 8165, 19973, 99865, 459379, 1418083, 2296895, 7090415, 32615909, 163079545]

約数ペア:

[(1, 163079545), (5, 32615909), (23, 7090415), (71, 2296895), (115, 1418083), (355, 459379), (1633, 99865), (8165, 19973)]