121655221638

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{1067151067}}^1$

素因数の和:1067151091

約数の個数: 16

約数和(自身を含む): 256116256320

約数和(自身を除く): 134461034682

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 1067151067, 2134302134, 3201453201, 6402906402, 20275870273, 40551740546, 60827610819, 121655221638]

約数ペア:

[(1, 121655221638), (2, 60827610819), (3, 40551740546), (6, 20275870273), (19, 6402906402), (38, 3201453201), (57, 2134302134), (114, 1067151067)]