97147378

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{139}}^1\times {\mathrm{4787}}^1$

素因数の和:5001

約数の個数: 16

約数和(自身を含む): 148811040

約数和(自身を除く): 51663662

約数列:

[1, 2, 73, 139, 146, 278, 4787, 9574, 10147, 20294, 349451, 665393, 698902, 1330786, 48573689, 97147378]

約数ペア:

[(1, 97147378), (2, 48573689), (73, 1330786), (139, 698902), (146, 665393), (278, 349451), (4787, 20294), (9574, 10147)]