157029873

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{52291}}^1$

素因数の和:52325

約数の個数: 32

約数和(自身を含む): 281121792

約数和(自身を除く): 124091919

約数列:

[1, 3, 7, 11, 13, 21, 33, 39, 77, 91, 143, 231, 273, 429, 1001, 3003, 52291, 156873, 366037, 575201, 679783, 1098111, 1725603, 2039349, 4026407, 4758481, 7477613, 12079221, 14275443, 22432839, 52343291, 157029873]

約数ペア:

[(1, 157029873), (3, 52343291), (7, 22432839), (11, 14275443), (13, 12079221), (21, 7477613), (33, 4758481), (39, 4026407), (77, 2039349), (91, 1725603), (143, 1098111), (231, 679783), (273, 575201), (429, 366037), (1001, 156873), (3003, 52291)]