201992487

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{74729}}^1$

素因数の和:74802

約数の個数: 16

約数和(自身を含む): 290550240

約数和(自身を除く): 88557753

約数列:

[1, 3, 17, 51, 53, 159, 901, 2703, 74729, 224187, 1270393, 3811179, 3960637, 11881911, 67330829, 201992487]

約数ペア:

[(1, 201992487), (3, 67330829), (17, 11881911), (51, 3960637), (53, 3811179), (159, 1270393), (901, 224187), (2703, 74729)]