17238927181

素因数分解:

$7^1\times {\mathrm{53}}^1\times {\mathrm{331}}^1\times {\mathrm{140381}}^1$

素因数の和:140772

約数の個数: 16

約数和(自身を含む): 20134147968

約数和(自身を除く): 2895220787

約数列:

[1, 7, 53, 331, 371, 2317, 17543, 122801, 140381, 982667, 7440193, 46466111, 52081351, 325262777, 2462703883, 17238927181]

約数ペア:

[(1, 17238927181), (7, 2462703883), (53, 325262777), (331, 52081351), (371, 46466111), (2317, 7440193), (17543, 982667), (122801, 140381)]