16314039

素因数分解:

$3^2\times 7^1\times {\mathrm{127}}^1\times {\mathrm{2039}}^1$

素因数の和:2179

約数の個数: 24

約数和(自身を含む): 27156480

約数和(自身を除く): 10842441

約数列:

[1, 3, 7, 9, 21, 63, 127, 381, 889, 1143, 2039, 2667, 6117, 8001, 14273, 18351, 42819, 128457, 258953, 776859, 1812671, 2330577, 5438013, 16314039]

約数ペア:

[(1, 16314039), (3, 5438013), (7, 2330577), (9, 1812671), (21, 776859), (63, 258953), (127, 128457), (381, 42819), (889, 18351), (1143, 14273), (2039, 8001), (2667, 6117)]