202359141

素因数分解:

$3^4\times {\mathrm{53}}^1\times {\mathrm{47137}}^1$

素因数の和:47202

約数の個数: 20

約数和(自身を含む): 307999692

約数和(自身を除く): 105640551

約数列:

[1, 3, 9, 27, 53, 81, 159, 477, 1431, 4293, 47137, 141411, 424233, 1272699, 2498261, 3818097, 7494783, 22484349, 67453047, 202359141]

約数ペア:

[(1, 202359141), (3, 67453047), (9, 22484349), (27, 7494783), (53, 3818097), (81, 2498261), (159, 1272699), (477, 424233), (1431, 141411), (4293, 47137)]