157142733

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{503}}^1\times {\mathrm{9467}}^1$

素因数の和:9984

約数の個数: 16

約数和(自身を含む): 229049856

約数和(自身を除く): 71907123

約数列:

[1, 3, 11, 33, 503, 1509, 5533, 9467, 16599, 28401, 104137, 312411, 4761901, 14285703, 52380911, 157142733]

約数ペア:

[(1, 157142733), (3, 52380911), (11, 14285703), (33, 4761901), (503, 312411), (1509, 104137), (5533, 28401), (9467, 16599)]