149546613

素因数分解:

$3^1\times {\mathrm{67}}^1\times {\mathrm{571}}^1\times {\mathrm{1303}}^1$

素因数の和:1944

約数の個数: 16

約数和(自身を含む): 202881536

約数和(自身を除く): 53334923

約数列:

[1, 3, 67, 201, 571, 1303, 1713, 3909, 38257, 87301, 114771, 261903, 744013, 2232039, 49848871, 149546613]

約数ペア:

[(1, 149546613), (3, 49848871), (67, 2232039), (201, 744013), (571, 261903), (1303, 114771), (1713, 87301), (3909, 38257)]