744485907

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{5209}}^1$

素因数の和:5355

約数の個数: 32

約数和(自身を含む): 1116357120

約数和(自身を除く): 371871213

約数列:

[1, 3, 11, 33, 61, 71, 183, 213, 671, 781, 2013, 2343, 4331, 5209, 12993, 15627, 47641, 57299, 142923, 171897, 317749, 369839, 953247, 1109517, 3495239, 4068229, 10485717, 12204687, 22560179, 67680537, 248161969, 744485907]

約数ペア:

[(1, 744485907), (3, 248161969), (11, 67680537), (33, 22560179), (61, 12204687), (71, 10485717), (183, 4068229), (213, 3495239), (671, 1109517), (781, 953247), (2013, 369839), (2343, 317749), (4331, 171897), (5209, 142923), (12993, 57299), (15627, 47641)]