42683361

素因数分解:

$3^1\times 7^2\times {\mathrm{293}}^1\times {\mathrm{991}}^1$

素因数の和:1301

約数の個数: 24

約数和(自身を含む): 66495744

約数和(自身を除く): 23812383

約数列:

[1, 3, 7, 21, 49, 147, 293, 879, 991, 2051, 2973, 6153, 6937, 14357, 20811, 43071, 48559, 145677, 290363, 871089, 2032541, 6097623, 14227787, 42683361]

約数ペア:

[(1, 42683361), (3, 14227787), (7, 6097623), (21, 2032541), (49, 871089), (147, 290363), (293, 145677), (879, 48559), (991, 43071), (2051, 20811), (2973, 14357), (6153, 6937)]