143479431

素因数分解:

$3^4\times {\mathrm{19}}^1\times {\mathrm{93229}}^1$

素因数の和:93260

約数の個数: 20

約数和(自身を含む): 225616600

約数和(自身を除く): 82137169

約数列:

[1, 3, 9, 19, 27, 57, 81, 171, 513, 1539, 93229, 279687, 839061, 1771351, 2517183, 5314053, 7551549, 15942159, 47826477, 143479431]

約数ペア:

[(1, 143479431), (3, 47826477), (9, 15942159), (19, 7551549), (27, 5314053), (57, 2517183), (81, 1771351), (171, 839061), (513, 279687), (1539, 93229)]