2017306317

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{79}}^1\times {\mathrm{13931}}^1$

素因数の和:14073

約数の個数: 32

約数和(自身を含む): 2995937280

約数和(自身を除く): 978630963

約数列:

[1, 3, 13, 39, 47, 79, 141, 237, 611, 1027, 1833, 3081, 3713, 11139, 13931, 41793, 48269, 144807, 181103, 543309, 654757, 1100549, 1964271, 3301647, 8511841, 14307137, 25535523, 42921411, 51725803, 155177409, 672435439, 2017306317]

約数ペア:

[(1, 2017306317), (3, 672435439), (13, 155177409), (39, 51725803), (47, 42921411), (79, 25535523), (141, 14307137), (237, 8511841), (611, 3301647), (1027, 1964271), (1833, 1100549), (3081, 654757), (3713, 543309), (11139, 181103), (13931, 144807), (41793, 48269)]