202910949

素因数分解:

$3^2\times {\mathrm{61}}^1\times {\mathrm{139}}^1\times {\mathrm{2659}}^1$

素因数の和:2865

約数の個数: 24

約数和(自身を含む): 300154400

約数和(自身を除く): 97243451

約数列:

[1, 3, 9, 61, 139, 183, 417, 549, 1251, 2659, 7977, 8479, 23931, 25437, 76311, 162199, 369601, 486597, 1108803, 1459791, 3326409, 22545661, 67636983, 202910949]

約数ペア:

[(1, 202910949), (3, 67636983), (9, 22545661), (61, 3326409), (139, 1459791), (183, 1108803), (417, 486597), (549, 369601), (1251, 162199), (2659, 76311), (7977, 25437), (8479, 23931)]