29757957

素因数分解:

$3^1\times {\mathrm{79}}^1\times {\mathrm{241}}^1\times {\mathrm{521}}^1$

素因数の和:844

約数の個数: 16

約数和(自身を含む): 40423680

約数和(自身を除く): 10665723

約数列:

[1, 3, 79, 237, 241, 521, 723, 1563, 19039, 41159, 57117, 123477, 125561, 376683, 9919319, 29757957]

約数ペア:

[(1, 29757957), (3, 9919319), (79, 376683), (237, 125561), (241, 123477), (521, 57117), (723, 41159), (1563, 19039)]