480147369

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{71}}^1\times {\mathrm{2939}}^1$

素因数の和:3085

約数の個数: 32

約数和(自身を含む): 711244800

約数和(自身を除く): 231097431

約数列:

[1, 3, 13, 39, 59, 71, 177, 213, 767, 923, 2301, 2769, 2939, 4189, 8817, 12567, 38207, 54457, 114621, 163371, 173401, 208669, 520203, 626007, 2254213, 2712697, 6762639, 8138091, 12311471, 36934413, 160049123, 480147369]

約数ペア:

[(1, 480147369), (3, 160049123), (13, 36934413), (39, 12311471), (59, 8138091), (71, 6762639), (177, 2712697), (213, 2254213), (767, 626007), (923, 520203), (2301, 208669), (2769, 173401), (2939, 163371), (4189, 114621), (8817, 54457), (12567, 38207)]