139035743

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{673}}^1\times {\mathrm{2683}}^1$

素因数の和:3374

約数の個数: 16

約数和(自身を含む): 173665536

約数和(自身を除く): 34629793

約数列:

[1, 7, 11, 77, 673, 2683, 4711, 7403, 18781, 29513, 51821, 206591, 1805659, 12639613, 19862249, 139035743]

約数ペア:

[(1, 139035743), (7, 19862249), (11, 12639613), (77, 1805659), (673, 206591), (2683, 51821), (4711, 29513), (7403, 18781)]