47815019

素因数分解:

$7^1\times {\mathrm{67}}^1\times {\mathrm{269}}^1\times {\mathrm{379}}^1$

素因数の和:722

約数の個数: 16

約数和(自身を含む): 55814400

約数和(自身を除く): 7999381

約数列:

[1, 7, 67, 269, 379, 469, 1883, 2653, 18023, 25393, 101951, 126161, 177751, 713657, 6830717, 47815019]

約数ペア:

[(1, 47815019), (7, 6830717), (67, 713657), (269, 177751), (379, 126161), (469, 101951), (1883, 25393), (2653, 18023)]