156043983

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{77983}}^1$

素因数の和:78038

約数の個数: 16

約数和(自身を含む): 224593920

約数和(自身を除く): 68549937

約数列:

[1, 3, 23, 29, 69, 87, 667, 2001, 77983, 233949, 1793609, 2261507, 5380827, 6784521, 52014661, 156043983]

約数ペア:

[(1, 156043983), (3, 52014661), (23, 6784521), (29, 5380827), (69, 2261507), (87, 1793609), (667, 233949), (2001, 77983)]