118227921

素因数分解:

$3^1\times 7^1\times {\mathrm{269}}^1\times {\mathrm{20929}}^1$

素因数の和:21208

約数の個数: 16

約数和(自身を含む): 180835200

約数和(自身を除く): 62607279

約数列:

[1, 3, 7, 21, 269, 807, 1883, 5649, 20929, 62787, 146503, 439509, 5629901, 16889703, 39409307, 118227921]

約数ペア:

[(1, 118227921), (3, 39409307), (7, 16889703), (21, 5629901), (269, 439509), (807, 146503), (1883, 62787), (5649, 20929)]