55907679

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{103}}^1\times {\mathrm{367}}^1$

素因数の和:519

約数の個数: 32

約数和(自身を含む): 82667520

約数和(自身を除く): 26759841

約数列:

[1, 3, 17, 29, 51, 87, 103, 309, 367, 493, 1101, 1479, 1751, 2987, 5253, 6239, 8961, 10643, 18717, 31929, 37801, 50779, 113403, 152337, 180931, 542793, 642617, 1096229, 1927851, 3288687, 18635893, 55907679]

約数ペア:

[(1, 55907679), (3, 18635893), (17, 3288687), (29, 1927851), (51, 1096229), (87, 642617), (103, 542793), (309, 180931), (367, 152337), (493, 113403), (1101, 50779), (1479, 37801), (1751, 31929), (2987, 18717), (5253, 10643), (6239, 8961)]