4213977

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{1559}}^1$

素因数の和:1632

約数の個数: 16

約数和(自身を含む): 6065280

約数和(自身を除く): 1851303

約数列:

[1, 3, 17, 51, 53, 159, 901, 1559, 2703, 4677, 26503, 79509, 82627, 247881, 1404659, 4213977]

約数ペア:

[(1, 4213977), (3, 1404659), (17, 247881), (51, 82627), (53, 79509), (159, 26503), (901, 4677), (1559, 2703)]