201871299

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{417953}}^1$

素因数の和:417986

約数の個数: 16

約数和(自身を含む): 320988672

約数和(自身を除く): 119117373

約数列:

[1, 3, 7, 21, 23, 69, 161, 483, 417953, 1253859, 2925671, 8777013, 9612919, 28838757, 67290433, 201871299]

約数ペア:

[(1, 201871299), (3, 67290433), (7, 28838757), (21, 9612919), (23, 8777013), (69, 2925671), (161, 1253859), (483, 417953)]