155909109

素因数分解:

$3^1\times {\mathrm{83}}^1\times {\mathrm{293}}^1\times {\mathrm{2137}}^1$

素因数の和:2516

約数の個数: 16

約数和(自身を含む): 211200192

約数和(自身を除く): 55291083

約数列:

[1, 3, 83, 249, 293, 879, 2137, 6411, 24319, 72957, 177371, 532113, 626141, 1878423, 51969703, 155909109]

約数ペア:

[(1, 155909109), (3, 51969703), (83, 1878423), (249, 626141), (293, 532113), (879, 177371), (2137, 72957), (6411, 24319)]