161949902457

素因数分解:

$3^1\times 7^1\times {\mathrm{185923}}^1\times {\mathrm{41479}}^1$

素因数の和:227412

約数の個数: 16

約数和(自身を含む): 246788080640

約数和(自身を除く): 84838178183

約数列:

[1, 3, 7, 21, 41479, 124437, 185923, 290353, 557769, 871059, 1301461, 3904383, 7711900117, 23135700351, 53983300819, 161949902457]

約数ペア:

[(1, 161949902457), (3, 53983300819), (7, 23135700351), (21, 7711900117), (41479, 3904383), (124437, 1301461), (185923, 871059), (290353, 557769)]