255101217

素因数分解:

$3^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{95651}}^1$

素因数の和:95788

約数の個数: 16

約数和(自身を含む): 391790592

約数和(自身を除く): 136689375

約数列:

[1, 3, 7, 21, 127, 381, 889, 2667, 95651, 286953, 669557, 2008671, 12147677, 36443031, 85033739, 255101217]

約数ペア:

[(1, 255101217), (3, 85033739), (7, 36443031), (21, 12147677), (127, 2008671), (381, 669557), (889, 286953), (2667, 95651)]