227599113

素因数分解:

$3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{127}}^1\times {\mathrm{1399}}^1$

素因数の和:1597

約数の個数: 32

約数和(自身を含む): 355532800

約数和(自身を除く): 127933687

約数列:

[1, 3, 7, 21, 61, 127, 183, 381, 427, 889, 1281, 1399, 2667, 4197, 7747, 9793, 23241, 29379, 54229, 85339, 162687, 177673, 256017, 533019, 597373, 1243711, 1792119, 3731133, 10838053, 32514159, 75866371, 227599113]

約数ペア:

[(1, 227599113), (3, 75866371), (7, 32514159), (21, 10838053), (61, 3731133), (127, 1792119), (183, 1243711), (381, 597373), (427, 533019), (889, 256017), (1281, 177673), (1399, 162687), (2667, 85339), (4197, 54229), (7747, 29379), (9793, 23241)]