148377897

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{251}}^1\times {\mathrm{3457}}^1$

素因数の和:3733

約数の個数: 24

約数和(自身を含む): 226568160

約数和(自身を除く): 78190263

約数列:

[1, 3, 9, 19, 57, 171, 251, 753, 2259, 3457, 4769, 10371, 14307, 31113, 42921, 65683, 197049, 591147, 867707, 2603121, 7809363, 16486433, 49459299, 148377897]

約数ペア:

[(1, 148377897), (3, 49459299), (9, 16486433), (19, 7809363), (57, 2603121), (171, 867707), (251, 591147), (753, 197049), (2259, 65683), (3457, 42921), (4769, 31113), (10371, 14307)]