475977417

素因数分解:

$3^1\times {\mathrm{19}}^2\times {\mathrm{283}}^1\times {\mathrm{1553}}^1$

素因数の和:1877

約数の個数: 24

約数和(自身を含む): 672596064

約数和(自身を除く): 196618647

約数列:

[1, 3, 19, 57, 283, 361, 849, 1083, 1553, 4659, 5377, 16131, 29507, 88521, 102163, 306489, 439499, 560633, 1318497, 1681899, 8350481, 25051443, 158659139, 475977417]

約数ペア:

[(1, 475977417), (3, 158659139), (19, 25051443), (57, 8350481), (283, 1681899), (361, 1318497), (849, 560633), (1083, 439499), (1553, 306489), (4659, 102163), (5377, 88521), (16131, 29507)]