313053759

素因数分解:

$3^2\times {\mathrm{17}}^2\times {\mathrm{23}}^1\times {\mathrm{5233}}^1$

素因数の和:5296

約数の個数: 36

約数和(自身を含む): 501333456

約数和(自身を除く): 188279697

約数列:

[1, 3, 9, 17, 23, 51, 69, 153, 207, 289, 391, 867, 1173, 2601, 3519, 5233, 6647, 15699, 19941, 47097, 59823, 88961, 120359, 266883, 361077, 800649, 1083231, 1512337, 2046103, 4537011, 6138309, 13611033, 18414927, 34783751, 104351253, 313053759]

約数ペア:

[(1, 313053759), (3, 104351253), (9, 34783751), (17, 18414927), (23, 13611033), (51, 6138309), (69, 4537011), (153, 2046103), (207, 1512337), (289, 1083231), (391, 800649), (867, 361077), (1173, 266883), (2601, 120359), (3519, 88961), (5233, 59823), (6647, 47097), (15699, 19941)]