137337719

素因数分解:

${\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{431}}^1\times {\mathrm{541}}^1$

素因数の和:1022

約数の個数: 16

約数和(自身を含む): 149852160

約数和(自身を除く): 12514441

約数列:

[1, 19, 31, 431, 541, 589, 8189, 10279, 13361, 16771, 233171, 253859, 318649, 4430249, 7228301, 137337719]

約数ペア:

[(1, 137337719), (19, 7228301), (31, 4430249), (431, 318649), (541, 253859), (589, 233171), (8189, 16771), (10279, 13361)]