329627193

素因数分解:

$3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{73}}^1\times {\mathrm{4057}}^1$

素因数の和:4193

約数の個数: 32

約数和(自身を含む): 518904576

約数和(自身を除く): 189277383

約数列:

[1, 3, 7, 21, 53, 73, 159, 219, 371, 511, 1113, 1533, 3869, 4057, 11607, 12171, 27083, 28399, 81249, 85197, 215021, 296161, 645063, 888483, 1505147, 2073127, 4515441, 6219381, 15696533, 47089599, 109875731, 329627193]

約数ペア:

[(1, 329627193), (3, 109875731), (7, 47089599), (21, 15696533), (53, 6219381), (73, 4515441), (159, 2073127), (219, 1505147), (371, 888483), (511, 645063), (1113, 296161), (1533, 215021), (3869, 85197), (4057, 81249), (11607, 28399), (12171, 27083)]