151326721

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{787}}^1\times {\mathrm{2113}}^1$

素因数の和:2920

約数の個数: 16

約数和(自身を含む): 186573184

約数和(自身を除く): 35246463

約数列:

[1, 7, 13, 91, 787, 2113, 5509, 10231, 14791, 27469, 71617, 192283, 1662931, 11640517, 21618103, 151326721]

約数ペア:

[(1, 151326721), (7, 21618103), (13, 11640517), (91, 1662931), (787, 192283), (2113, 71617), (5509, 27469), (10231, 14791)]