1355953201

素因数分解:

${\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{139}}^1\times {\mathrm{409}}^1$

素因数の和:649

約数の個数: 32

約数和(自身を含む): 1537401600

約数和(自身を除く): 181448399

約数列:

[1, 17, 23, 61, 139, 391, 409, 1037, 1403, 2363, 3197, 6953, 8479, 9407, 23851, 24949, 54349, 56851, 144143, 159919, 195017, 424133, 573827, 966467, 1307573, 3315289, 3467911, 9755059, 22228741, 58954487, 79761953, 1355953201]

約数ペア:

[(1, 1355953201), (17, 79761953), (23, 58954487), (61, 22228741), (139, 9755059), (391, 3467911), (409, 3315289), (1037, 1307573), (1403, 966467), (2363, 573827), (3197, 424133), (6953, 195017), (8479, 159919), (9407, 144143), (23851, 56851), (24949, 54349)]