142715433

素因数分解:

$3^1\times 7^1\times {\mathrm{563}}^1\times {\mathrm{12071}}^1$

素因数の和:12644

約数の個数: 16

約数和(自身を含む): 217875456

約数和(自身を除く): 75160023

約数列:

[1, 3, 7, 21, 563, 1689, 3941, 11823, 12071, 36213, 84497, 253491, 6795973, 20387919, 47571811, 142715433]

約数ペア:

[(1, 142715433), (3, 47571811), (7, 20387919), (21, 6795973), (563, 253491), (1689, 84497), (3941, 36213), (11823, 12071)]