156940877553

素因数分解:

$3^1\times {\mathrm{19}}^2\times {\mathrm{144913091}}^1$

素因数の和:144913132

約数の個数: 12

約数和(自身を含む): 220847552208

約数和(自身を除く): 63906674655

約数列:

[1, 3, 19, 57, 361, 1083, 144913091, 434739273, 2753348729, 8260046187, 52313625851, 156940877553]

約数ペア:

[(1, 156940877553), (3, 52313625851), (19, 8260046187), (57, 2753348729), (361, 434739273), (1083, 144913091)]