172462437

素因数分解:

$3^2\times 7^1\times {\mathrm{293}}^1\times {\mathrm{9343}}^1$

素因数の和:9649

約数の個数: 24

約数和(自身を含む): 285702144

約数和(自身を除く): 113239707

約数列:

[1, 3, 7, 9, 21, 63, 293, 879, 2051, 2637, 6153, 9343, 18459, 28029, 65401, 84087, 196203, 588609, 2737499, 8212497, 19162493, 24637491, 57487479, 172462437]

約数ペア:

[(1, 172462437), (3, 57487479), (7, 24637491), (9, 19162493), (21, 8212497), (63, 2737499), (293, 588609), (879, 196203), (2051, 84087), (2637, 65401), (6153, 28029), (9343, 18459)]