161875743

素因数分解:

$3^1\times {\mathrm{227}}^1\times {\mathrm{467}}^1\times {\mathrm{509}}^1$

素因数の和:1206

約数の個数: 16

約数和(自身を含む): 217676160

約数和(自身を除く): 55800417

約数列:

[1, 3, 227, 467, 509, 681, 1401, 1527, 106009, 115543, 237703, 318027, 346629, 713109, 53958581, 161875743]

約数ペア:

[(1, 161875743), (3, 53958581), (227, 713109), (467, 346629), (509, 318027), (681, 237703), (1401, 115543), (1527, 106009)]