55190649

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{18269}}^1$

素因数の和:18344

約数の個数: 16

約数和(自身を含む): 78926400

約数和(自身を除く): 23735751

約数列:

[1, 3, 19, 53, 57, 159, 1007, 3021, 18269, 54807, 347111, 968257, 1041333, 2904771, 18396883, 55190649]

約数ペア:

[(1, 55190649), (3, 18396883), (19, 2904771), (53, 1041333), (57, 968257), (159, 347111), (1007, 54807), (3021, 18269)]