53081511

素因数分解:

$3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{61651}}^1$

素因数の和:61702

約数の個数: 16

約数和(自身を含む): 82860288

約数和(自身を除く): 29778777

約数列:

[1, 3, 7, 21, 41, 123, 287, 861, 61651, 184953, 431557, 1294671, 2527691, 7583073, 17693837, 53081511]

約数ペア:

[(1, 53081511), (3, 17693837), (7, 7583073), (21, 2527691), (41, 1294671), (123, 431557), (287, 184953), (861, 61651)]