201423267

素因数分解:

$3^4\times {\mathrm{53}}^1\times {\mathrm{46919}}^1$

素因数の和:46984

約数の個数: 20

約数和(自身を含む): 306575280

約数和(自身を除く): 105152013

約数列:

[1, 3, 9, 27, 53, 81, 159, 477, 1431, 4293, 46919, 140757, 422271, 1266813, 2486707, 3800439, 7460121, 22380363, 67141089, 201423267]

約数ペア:

[(1, 201423267), (3, 67141089), (9, 22380363), (27, 7460121), (53, 3800439), (81, 2486707), (159, 1266813), (477, 422271), (1431, 140757), (4293, 46919)]