1971296047

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{677}}^1\times {\mathrm{24469}}^1$

素因数の和:25170

約数の個数: 16

約数和(自身を含む): 2389055040

約数和(自身を除く): 417758993

約数列:

[1, 7, 17, 119, 677, 4739, 11509, 24469, 80563, 171283, 415973, 2911811, 16565513, 115958591, 281613721, 1971296047]

約数ペア:

[(1, 1971296047), (7, 281613721), (17, 115958591), (119, 16565513), (677, 2911811), (4739, 415973), (11509, 171283), (24469, 80563)]