136831521

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{141209}}^1$

素因数の和:141248

約数の個数: 16

約数和(自身を含む): 203342400

約数和(自身を除く): 66510879

約数列:

[1, 3, 17, 19, 51, 57, 323, 969, 141209, 423627, 2400553, 2682971, 7201659, 8048913, 45610507, 136831521]

約数ペア:

[(1, 136831521), (3, 45610507), (17, 8048913), (19, 7201659), (51, 2682971), (57, 2400553), (323, 423627), (969, 141209)]