103778983

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{661}}^1\times {\mathrm{2039}}^1$

素因数の和:2718

約数の個数: 16

約数和(自身を含む): 129646080

約数和(自身を除く): 25867097

約数列:

[1, 7, 11, 77, 661, 2039, 4627, 7271, 14273, 22429, 50897, 157003, 1347779, 9434453, 14825569, 103778983]

約数ペア:

[(1, 103778983), (7, 14825569), (11, 9434453), (77, 1347779), (661, 157003), (2039, 50897), (4627, 22429), (7271, 14273)]