151425231

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{61781}}^1$

素因数の和:61846

約数の個数: 16

約数和(自身を含む): 217472640

約数和(自身を除く): 66047409

約数列:

[1, 3, 19, 43, 57, 129, 817, 2451, 61781, 185343, 1173839, 2656583, 3521517, 7969749, 50475077, 151425231]

約数ペア:

[(1, 151425231), (3, 50475077), (19, 7969749), (43, 3521517), (57, 2656583), (129, 1173839), (817, 185343), (2451, 61781)]