204039303

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{2377}}^1$

素因数の和:2495

約数の個数: 32

約数和(自身を含む): 306819072

約数和(自身を除く): 102779769

約数列:

[1, 3, 13, 31, 39, 71, 93, 213, 403, 923, 1209, 2201, 2377, 2769, 6603, 7131, 28613, 30901, 73687, 85839, 92703, 168767, 221061, 506301, 957931, 2193971, 2873793, 5231777, 6581913, 15695331, 68013101, 204039303]

約数ペア:

[(1, 204039303), (3, 68013101), (13, 15695331), (31, 6581913), (39, 5231777), (71, 2873793), (93, 2193971), (213, 957931), (403, 506301), (923, 221061), (1209, 168767), (2201, 92703), (2377, 85839), (2769, 73687), (6603, 30901), (7131, 28613)]