43156857

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{151}}^1\times {\mathrm{2027}}^1$

素因数の和:2228

約数の個数: 16

約数和(自身を含む): 59185152

約数和(自身を除く): 16028295

約数列:

[1, 3, 47, 141, 151, 453, 2027, 6081, 7097, 21291, 95269, 285807, 306077, 918231, 14385619, 43156857]

約数ペア:

[(1, 43156857), (3, 14385619), (47, 918231), (141, 306077), (151, 285807), (453, 95269), (2027, 21291), (6081, 7097)]