201905073

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{347}}^1\times {\mathrm{3803}}^1$

素因数の和:4173

約数の個数: 24

約数和(自身を含む): 309767328

約数和(自身を除く): 107862255

約数列:

[1, 3, 9, 17, 51, 153, 347, 1041, 3123, 3803, 5899, 11409, 17697, 34227, 53091, 64651, 193953, 581859, 1319641, 3958923, 11876769, 22433897, 67301691, 201905073]

約数ペア:

[(1, 201905073), (3, 67301691), (9, 22433897), (17, 11876769), (51, 3958923), (153, 1319641), (347, 581859), (1041, 193953), (3123, 64651), (3803, 53091), (5899, 34227), (11409, 17697)]