49792473

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{503}}^1\times {\mathrm{647}}^1$

素因数の和:1173

約数の個数: 24

約数和(自身を含む): 76422528

約数和(自身を除く): 26630055

約数列:

[1, 3, 9, 17, 51, 153, 503, 647, 1509, 1941, 4527, 5823, 8551, 10999, 25653, 32997, 76959, 98991, 325441, 976323, 2928969, 5532497, 16597491, 49792473]

約数ペア:

[(1, 49792473), (3, 16597491), (9, 5532497), (17, 2928969), (51, 976323), (153, 325441), (503, 98991), (647, 76959), (1509, 32997), (1941, 25653), (4527, 10999), (5823, 8551)]