262321769907

素因数分解:

$3^2\times {\mathrm{79}}^1\times {\mathrm{211}}^1\times {\mathrm{431}}^1\times {\mathrm{4057}}^1$

素因数の和:4784

約数の個数: 48

約数和(自身を含む): 386513786880

約数和(自身を除く): 124192016973

約数列:

[1, 3, 9, 79, 211, 237, 431, 633, 711, 1293, 1899, 3879, 4057, 12171, 16669, 34049, 36513, 50007, 90941, 102147, 150021, 272823, 306441, 320503, 818469, 856027, 961509, 1748567, 2568081, 2884527, 5245701, 7184339, 7704243, 15737103, 21553017, 64659051, 67626133, 138136793, 202878399, 368947637, 414410379, 608635197, 1106842911, 1243231137, 3320528733, 29146863323, 87440589969, 262321769907]

約数ペア:

[(1, 262321769907), (3, 87440589969), (9, 29146863323), (79, 3320528733), (211, 1243231137), (237, 1106842911), (431, 608635197), (633, 414410379), (711, 368947637), (1293, 202878399), (1899, 138136793), (3879, 67626133), (4057, 64659051), (12171, 21553017), (16669, 15737103), (34049, 7704243), (36513, 7184339), (50007, 5245701), (90941, 2884527), (102147, 2568081), (150021, 1748567), (272823, 961509), (306441, 856027), (320503, 818469)]