161569194029

素因数分解:

${\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{25037}}^1\times {\mathrm{19979}}^1$

素因数の和:45052

約数の個数: 16

約数和(自身を含む): 180093326400

約数和(自身を除く): 18524132371

約数列:

[1, 17, 19, 323, 19979, 25037, 339643, 379601, 425629, 475703, 6453217, 8086951, 500214223, 8503641791, 9504070237, 161569194029]

約数ペア:

[(1, 161569194029), (17, 9504070237), (19, 8503641791), (323, 500214223), (19979, 8086951), (25037, 6453217), (339643, 475703), (379601, 425629)]