2017378209

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{148021}}^1$

素因数の和:148101

約数の個数: 32

約数和(自身を含む): 3410426880

約数和(自身を除く): 1393048671

約数列:

[1, 3, 7, 11, 21, 33, 59, 77, 177, 231, 413, 649, 1239, 1947, 4543, 13629, 148021, 444063, 1036147, 1628231, 3108441, 4884693, 8733239, 11397617, 26199717, 34192851, 61132673, 96065629, 183398019, 288196887, 672459403, 2017378209]

約数ペア:

[(1, 2017378209), (3, 672459403), (7, 288196887), (11, 183398019), (21, 96065629), (33, 61132673), (59, 34192851), (77, 26199717), (177, 11397617), (231, 8733239), (413, 4884693), (649, 3108441), (1239, 1628231), (1947, 1036147), (4543, 444063), (13629, 148021)]