1555142039

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{104801}}^1$

素因数の和:104902

約数の個数: 16

約数和(自身を含む): 1810978560

約数和(自身を除く): 255836521

約数列:

[1, 11, 19, 71, 209, 781, 1349, 14839, 104801, 1152811, 1991219, 7440871, 21903409, 81849581, 141376549, 1555142039]

約数ペア:

[(1, 1555142039), (11, 141376549), (19, 81849581), (71, 21903409), (209, 7440871), (781, 1991219), (1349, 1152811), (14839, 104801)]