917387949

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{241}}^1\times {\mathrm{739}}^1$

素因数の和:1101

約数の個数: 32

約数和(自身を含む): 1315163520

約数和(自身を除く): 397775571

約数列:

[1, 3, 17, 51, 101, 241, 303, 723, 739, 1717, 2217, 4097, 5151, 12291, 12563, 24341, 37689, 73023, 74639, 178099, 223917, 413797, 534297, 1241391, 1268863, 3027683, 3806589, 9083049, 17987999, 53963997, 305795983, 917387949]

約数ペア:

[(1, 917387949), (3, 305795983), (17, 53963997), (51, 17987999), (101, 9083049), (241, 3806589), (303, 3027683), (723, 1268863), (739, 1241391), (1717, 534297), (2217, 413797), (4097, 223917), (5151, 178099), (12291, 74639), (12563, 73023), (24341, 37689)]