71056839

素因数分解:

$3^1\times 7^1\times {\mathrm{661}}^1\times {\mathrm{5119}}^1$

素因数の和:5790

約数の個数: 16

約数和(自身を含む): 108462080

約数和(自身を除く): 37405241

約数列:

[1, 3, 7, 21, 661, 1983, 4627, 5119, 13881, 15357, 35833, 107499, 3383659, 10150977, 23685613, 71056839]

約数ペア:

[(1, 71056839), (3, 23685613), (7, 10150977), (21, 3383659), (661, 107499), (1983, 35833), (4627, 15357), (5119, 13881)]