51937977

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{190249}}^1$

素因数の和:190272

約数の個数: 16

約数和(自身を含む): 85232000

約数和(自身を除く): 33294023

約数列:

[1, 3, 7, 13, 21, 39, 91, 273, 190249, 570747, 1331743, 2473237, 3995229, 7419711, 17312659, 51937977]

約数ペア:

[(1, 51937977), (3, 17312659), (7, 7419711), (13, 3995229), (21, 2473237), (39, 1331743), (91, 570747), (273, 190249)]