57972783

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{12823}}^1$

素因数の和:12974

約数の個数: 16

約数和(自身を含む): 84946176

約数和(自身を除く): 26973393

約数列:

[1, 3, 11, 33, 137, 411, 1507, 4521, 12823, 38469, 141053, 423159, 1756751, 5270253, 19324261, 57972783]

約数ペア:

[(1, 57972783), (3, 19324261), (11, 5270253), (33, 1756751), (137, 423159), (411, 141053), (1507, 38469), (4521, 12823)]