201327078993

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{173}}^1\times {\mathrm{827}}^1\times {\mathrm{15131}}^1$

素因数の和:16165

約数の個数: 32

約数和(自身を含む): 279052480512

約数和(自身を除く): 77725401519

約数列:

[1, 3, 31, 93, 173, 519, 827, 2481, 5363, 15131, 16089, 25637, 45393, 76911, 143071, 429213, 469061, 1407183, 2617663, 4435201, 7852989, 12513337, 13305603, 37540011, 81147553, 243442659, 387913447, 1163740341, 2164807301, 6494421903, 67109026331, 201327078993]

約数ペア:

[(1, 201327078993), (3, 67109026331), (31, 6494421903), (93, 2164807301), (173, 1163740341), (519, 387913447), (827, 243442659), (2481, 81147553), (5363, 37540011), (15131, 13305603), (16089, 12513337), (25637, 7852989), (45393, 4435201), (76911, 2617663), (143071, 1407183), (429213, 469061)]