172337517

素因数分解:

$3^3\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{107}}^1$

素因数の和:184

約数の個数: 96

約数和(自身を含む): 310262400

約数和(自身を除く): 137924883

約数列:

[1, 3, 9, 11, 17, 27, 29, 33, 51, 87, 99, 107, 121, 153, 187, 261, 297, 319, 321, 363, 459, 493, 561, 783, 957, 963, 1089, 1177, 1479, 1683, 1819, 2057, 2871, 2889, 3103, 3267, 3509, 3531, 4437, 5049, 5423, 5457, 6171, 8613, 9309, 10527, 10593, 12947, 13311, 16269, 16371, 18513, 20009, 27927, 31581, 31779, 34133, 38841, 48807, 49113, 52751, 55539, 59653, 60027, 83781, 94743, 102399, 116523, 146421, 158253, 178959, 180081, 220099, 307197, 349569, 375463, 474759, 536877, 540243, 580261, 660297, 921591, 1126389, 1424277, 1610631, 1740783, 1980891, 3379167, 5222349, 5942673, 6382871, 10137501, 15667047, 19148613, 57445839, 172337517]

約数ペア:

[(1, 172337517), (3, 57445839), (9, 19148613), (11, 15667047), (17, 10137501), (27, 6382871), (29, 5942673), (33, 5222349), (51, 3379167), (87, 1980891), (99, 1740783), (107, 1610631), (121, 1424277), (153, 1126389), (187, 921591), (261, 660297), (297, 580261), (319, 540243), (321, 536877), (363, 474759), (459, 375463), (493, 349569), (561, 307197), (783, 220099), (957, 180081), (963, 178959), (1089, 158253), (1177, 146421), (1479, 116523), (1683, 102399), (1819, 94743), (2057, 83781), (2871, 60027), (2889, 59653), (3103, 55539), (3267, 52751), (3509, 49113), (3531, 48807), (4437, 38841), (5049, 34133), (5423, 31779), (5457, 31581), (6171, 27927), (8613, 20009), (9309, 18513), (10527, 16371), (10593, 16269), (12947, 13311)]